化妆用品
测试项: 暂无测试项
计费标准：面议
行业：
服务地区：山东省
收藏
%3Cp%3E%3Cstrong%20style%3D%22color%3A%20rgb(226%2C%2080%2C%2065)%3B%22%3E%E9%A1%B9%E7%9B%AE%E8%83%8C%E6%99%AF%EF%BC%9A%3C%2Fstrong%3E%3C%2Fp%3E%3Cp%3E%E4%BC%B4%E9%9A%8F%E5%8C%96%E5%A6%86%E5%93%81%E5%85%A8%E7%90%83%E8%B4%B8%E6%98%93%E7%9A%84%E9%A3%9E%E9%80%9F%E5%8F%91%E5%B1%95%EF%BC%8C%E5%8C%96%E5%A6%86%E5%93%81%E5%B7%A5%E4%B8%9A%E5%BF%AB%E9%80%9F%E5%A2%9E%E9%95%BF%EF%BC%8C%E4%BA%A7%E5%93%81%E6%8A%80%E6%9C%AF%E5%90%AB%E9%87%8F%E4%B8%8D%E6%96%AD%E5%A2%9E%E5%8A%A0%EF%BC%8C%E8%B4%A8%E9%87%8F%E4%B8%8D%E6%96%AD%E6%8F%90%E9%AB%98%EF%BC%8C%E5%8C%96%E5%A6%86%E5%93%81%E5%93%81%E7%89%8C%E5%95%86%E5%AF%B9%E4%BE%9B%E5%BA%94%E5%95%86%E5%B7%A5%E5%8E%82%E7%9A%84%E8%A6%81%E6%B1%82%E4%B9%9F%E9%80%90%E6%AD%A5%E5%A2%9E%E5%BC%BA%E3%80%82%E4%B8%8E%E6%AD%A4%E5%90%8C%E6%97%B6%EF%BC%8C%E5%8C%96%E5%A6%86%E5%93%81%E7%9A%84%E5%AE%89%E5%85%A8%E9%97%AE%E9%A2%98%E4%B9%9F%E4%B8%80%E7%9B%B4%E5%A4%87%E5%8F%97%E4%B8%96%E7%95%8C%E5%90%84%E5%9B%BD%E7%9A%84%E5%85%B3%E6%B3%A8%EF%BC%8C%E5%90%84%E5%9B%BD%E5%BB%BA%E7%AB%8B%E4%BA%86%E4%B8%A5%E6%A0%BC%E7%9A%84%E6%B3%95%E8%A7%84%E5%92%8C%E6%8C%87%E4%BB%A4%E6%9D%A5%E4%BF%9D%E9%9A%9C%E5%85%AC%E4%BC%97%E5%9C%A8%E4%BD%BF%E7%94%A8%E5%8C%96%E5%A6%86%E5%93%81%E6%96%B9%E9%9D%A2%E7%9A%84%E5%AE%89%E5%85%A8%E6%80%A7%E3%80%82%3C%2Fp%3E%3Cp%3E%3Cstrong%20style%3D%22color%3A%20rgb(226%2C%2080%2C%2065)%3B%22%3E%E6%A3%80%E6%B5%8B%E8%8C%83%E5%9B%B4%EF%BC%9A%3C%2Fstrong%3E%3C%2Fp%3E%3Cp%3E1%E3%80%81%E6%B4%81%E8%82%A4%E7%B1%BB%3C%2Fp%3E%3Cp%3E%E5%8D%B8%E5%A6%86%E4%B9%B3%E3%80%81%E6%B4%97%E9%9D%A2%E5%A5%B6%E3%80%81%E7%A3%A8%E7%A0%82%E8%86%8F%E3%80%81%E5%8E%BB%E6%AD%BB%E7%9A%AE%E8%86%8F%E7%AD%89%3C%2Fp%3E%3Cp%3E2%E3%80%81%E6%8A%A4%E8%82%A4%E7%B1%BB%EF%BC%9A%3C%2Fp%3E%3Cp%3E%E6%B6%A6%E8%82%A4%E9%9C%9C%E3%80%81%E9%9D%A2%E8%86%9C%E3%80%81%E5%8C%96%E5%A6%86%E6%B0%B4%E3%80%81%E7%B2%BE%E5%8D%8E%E6%B6%B2%E3%80%81%E4%B9%B3%E6%B6%B2%E3%80%81%E9%98%B2%E6%99%92%E9%9C%9C%E7%AD%89%3C%2Fp%3E%3Cp%3E3%E3%80%81%E8%8D%AF%E5%A6%86%E7%B1%BB%EF%BC%9A%3C%2Fp%3E%3Cp%3E%E7%A5%9B%E6%96%91%E9%9C%9C%E3%80%81%E7%A5%9B%E7%97%98%E9%9C%9C%E3%80%81%E5%8E%BB%E7%96%A4%E7%97%95%E3%80%81%E6%8A%97%E8%A1%B0%E8%80%81%E7%AD%89%3C%2Fp%3E%3Cp%3E4%E3%80%81%E6%8C%87%E7%94%B2%E7%94%A8%E5%93%81%E7%B1%BB%EF%BC%9A%3C%2Fp%3E%3Cp%3E%E6%8C%87%E7%94%B2%E6%B2%B9%E3%80%81%E7%94%B2%E6%B2%B9%E8%83%B6%E3%80%81%E6%B4%97%E7%94%B2%E6%B0%B4%E3%80%81%E6%8C%87%E7%94%B2%E4%BF%AE%E6%8A%A4%E6%B6%B2%3C%2Fp%3E%3Cp%3E5%E3%80%81%E6%8A%A4%E5%8F%91%E3%80%81%E5%85%BB%E5%8F%91%E7%B1%BB%EF%BC%9A%3C%2Fp%3E%3Cp%3E%E7%94%9F%E5%8F%91%E7%B4%A0%E3%80%81%E6%9F%93%E5%8F%91%E5%89%82%E3%80%81%E6%9F%93%E5%8F%91%E8%86%8F%E3%80%81%E6%8A%A4%E5%8F%91%E7%B4%A0%E3%80%81%E5%95%AB%E5%96%B1%E6%B0%B4%E7%AD%89%3C%2Fp%3E%3Cp%3E%E6%A3%80%E6%B5%8B%E9%A1%B9%E7%9B%AE%EF%BC%9A%3C%2Fp%3E%3Cp%3E%E5%B8%B8%E8%A7%84%E9%A1%B9%E7%9B%AE%3A%E7%94%B2%E9%86%9B%E3%80%81%E7%94%B2%E9%86%87%E3%80%81%E7%BE%9F%E5%9F%BA%E4%B9%99%E9%85%B8%E3%80%81%E6%B0%A2%E9%86%8C%E3%80%81%E8%8B%AF%E9%85%9A%E3%80%81%E7%BB%B4%E7%94%9F%E7%B4%A0D2%E3%80%81%E7%BB%B4%E7%94%9F%E7%B4%A0D3%E3%80%81%E6%B0%A8%E5%9F%BA%E9%85%B8%3C%2Fp%3E%3Cp%3E%E6%97%A0%E6%9C%BA%E6%A3%80%E6%B5%8B%EF%BC%9A%E5%8F%AF%E6%BA%B6%E6%80%A7%E9%94%8C%E7%9B%90%E3%80%81%E7%A1%BC%E9%85%B8%E5%92%8C%E7%A1%BC%E9%85%B8%E7%9B%90%E3%80%81%E6%80%BB%E6%B0%9F%E3%80%81%E9%94%B6%E3%80%81%E9%95%89%E3%80%81%E6%B1%9E%E3%80%81%E7%A0%B7%E3%80%81%E9%93%85%E3%80%81PH%E5%80%BC%E3%80%81%E6%B8%B8%E7%A6%BB%E6%B0%A2%E6%B0%A7%E5%8C%96%E7%89%A9%E3%80%82%3C%2Fp%3E%3Cp%3E%E5%BE%AE%E7%94%9F%E7%89%A9%EF%BC%9A%E7%BB%86%E8%8F%8C%E6%80%BB%E6%95%B0%E3%80%81%E7%B2%AA%E5%A4%A7%E8%82%A0%E8%8F%8C%E7%BE%A4%E3%80%81%E7%BB%BF%E8%84%93%E6%9D%86%E8%8F%8C%E3%80%81%E9%87%91%E9%BB%84%E8%89%B2%E8%91%A1%E8%90%84%E7%90%83%E8%8F%8C%E3%80%82%3C%2Fp%3E%3Cp%3E%E6%80%A7%E6%BF%80%E7%B4%A0%EF%BC%9A%E9%9B%8C%E4%B8%89%E9%86%87%E3%80%81%E4%B9%99%E7%83%AF%E9%9B%8C%E9%85%9A%E3%80%81%E9%9B%8C%E4%BA%8C%E9%86%87%E3%80%81%E7%9D%BE%E4%B8%B8%E9%85%AE%E3%80%81%E7%94%B2%E5%9F%BA%E7%9D%BE%E4%B8%B8%E9%85%AE%E3%80%81%E9%BB%84%E4%BD%93%E9%85%AE%3C%2Fp%3E%3Cp%3E%E9%98%B2%E6%99%92%E5%89%82%EF%BC%9A%E4%BA%8C%E8%8B%AF%E9%85%AE%E3%80%81%E5%AF%B9%E6%B0%A8%E5%9F%BA%E8%8B%AF%E7%94%B2%E9%85%B8%E3%80%81%E7%94%B2%E6%B0%A7%E5%9F%BA%E8%82%89%E6%A1%82%E9%85%B8%E4%B9%99%E7%BA%A7%E4%B9%99%E9%85%AF%E3%80%82%3C%2Fp%3E%3Cp%3E%E9%98%B2%E8%85%90%E5%89%82%EF%BC%9A%E7%94%B2%E5%9F%BA%E6%B0%AF%E5%BC%82%E5%99%BB%E5%94%91%E5%95%89%E9%85%AE%E3%80%81%E7%94%B2%E5%9F%BA%E5%BC%82%E5%99%BB%E5%94%91%E5%95%89%E9%85%AE%E3%80%81%E8%8B%AF%E7%94%B2%E9%86%87%E3%80%81%E8%8B%AF%E6%B0%A7%E4%B9%99%E9%86%87%E3%80%81%E8%8B%AF%E7%94%B2%E9%85%B8%E3%80%81%E5%AF%B9%E7%BE%9F%E5%9F%BA%E8%8B%AF%E7%94%B2%E9%85%B8%E7%94%B2%E3%80%81%E4%B9%99%E3%80%81%E4%B8%99%E3%80%81%E4%B8%81%E9%85%AF%E3%80%82%3C%2Fp%3E%3Cp%3E%E6%9F%93%E5%8F%91%E5%89%82%E4%B8%AD%E7%9A%84%E7%87%83%E6%96%99%EF%BC%9A%E6%B0%A8%E5%9F%BA%E8%8B%AF%E9%85%9A%E3%80%81%E9%97%B4%E8%8B%AF%E4%BA%8C%E9%85%9A%E3%80%81%E8%8B%AF%E4%BA%8C%E8%83%BA%E3%80%82%3C%2Fp%3E%3Cp%3Ea-%E7%BE%9F%E5%9F%BA%E9%85%B8%EF%BC%9A%E9%85%92%E7%9F%B3%E9%85%B8%E3%80%81%E4%B9%99%E9%86%87%E9%85%B8%E3%80%81%E8%8B%B9%E6%9E%9C%E9%85%B8%E3%80%81%E4%B9%B3%E9%85%B8%E3%80%81%E6%9F%A0%E6%AA%AC%E9%85%B8%3C%2Fp%3E%3Cp%3E%E5%8E%BB%E5%B1%91%E5%89%82%EF%BC%9A%E6%B0%B4%E6%9D%A8%E9%85%B8%E3%80%81%E9%85%AE%E5%BA%B7%E5%94%91%E3%80%82%3C%2Fp%3E%3Cp%3E%E6%8A%97%E7%94%9F%E7%B4%A0%EF%BC%9A%E4%BA%8C%E6%B0%B4%E5%9C%9F%E9%9C%89%E7%B4%A0%E3%80%81%E9%87%91%E9%9C%89%E7%B4%A0%E3%80%81%E5%9C%9F%E9%9C%89%E7%B4%A0%E3%80%81%E7%9B%90%E9%85%B8%E7%BE%8E%E6%BB%A1%E9%9C%89%E7%B4%A0%E7%AD%89%E3%80%82%3C%2Fp%3E%3Cp%3E%E9%98%B2%E6%99%92%E6%A3%80%E6%B5%8B%EF%BC%9A%E9%98%B2%E6%99%92%E5%8C%96%E5%A6%86%E5%93%81UVB%E5%8C%BA%E9%98%B2%E6%99%92%E6%95%88%E6%9E%9C%E3%80%81%E7%B4%AB%E5%A4%96%E7%BA%BF%E5%90%B8%E6%94%B6%E5%89%82%E5%AE%9A%E6%80%A7%E5%8F%8A%E5%AE%9A%E9%87%8F%E3%80%82%3C%2Fp%3E%3Cp%3E%E7%B3%96%E7%9A%AE%E8%B4%A8%E6%BF%80%E7%B4%A0%E6%A3%80%E6%B5%8B%EF%BC%9A%E6%9B%B2%E5%AE%89%E8%A5%BF%E9%BE%99%E3%80%81%E6%B3%BC%E5%B0%BC%E6%9D%BE%E9%BE%99%E3%80%81%E6%B0%A2%E5%8C%96%E5%8F%AF%E7%9A%84%E6%9D%BE%E3%80%81%E6%B3%BC%E5%B0%BC%E6%9D%BE%E3%80%81%E5%8F%AF%E7%9A%84%E6%9D%BE%E3%80%81%E7%94%B2%E5%9F%BA%E6%B3%BC%E5%B0%BC%E6%9D%BE%E7%AD%8941%E7%A7%8D%3C%2Fp%3E%3Cp%3E%E9%A6%99%E6%96%99%EF%BC%9A%E8%8B%A7%E7%83%AF%EF%BC%88%E6%9F%A0%E6%AA%AC%E9%85%B8%EF%BC%89%E3%80%81%E5%A4%A7%E8%8C%B4%E9%A6%99%E9%86%9B%E3%80%81%E8%8A%B3%E6%A8%9F%E9%86%87%E3%80%812-%E8%BE%9B%E7%82%94%E9%85%B8%E7%94%B2%E9%85%AF%E3%80%81%E9%A6%99%E8%8C%85%E9%86%87%E3%80%81%E9%A6%99%E5%8F%B6%E9%86%87%E7%AD%89%3C%2Fp%3E%3Cp%3E%E7%9D%80%E8%89%B2%E5%89%82%EF%BC%9A%E9%85%B8%E6%80%A7%E9%BB%8436%E3%80%81%E9%A2%9C%E6%96%99%E6%A9%995%E3%80%81%E9%A2%9C%E6%96%99%E7%BA%A253%3A1%E3%80%81%E8%8B%8F%E4%B8%B9%E7%BA%A2%E2%85%A1%E3%80%81%E8%8B%8F%E4%B8%B9%E7%BA%A2%E2%85%A3%E7%AD%89%3C%2Fp%3E%3Cp%3E%E9%98%B2%E8%85%90%E6%B5%8B%E8%AF%95%EF%BC%9A%E9%98%B2%E8%85%90%E5%89%82%E5%90%AB%E9%87%8F%E3%80%81%E9%98%B2%E8%85%90%E6%8C%91%E6%88%98%E7%AD%89%3C%2Fp%3E%3Cp%3E%E6%8A%97%E8%8F%8C%E6%B5%8B%E8%AF%95%EF%BC%9A%E6%9D%80%E8%8F%8C%E6%95%88%E6%9E%9C%E8%AF%84%E4%BB%B7%E3%80%81%E6%8A%97%E8%8F%8C%E6%95%88%E6%9E%9C%E8%AF%84%E4%BB%B7%E3%80%81%E6%8A%91%E8%8F%8C%E6%95%88%E6%9E%9C%E8%AF%84%E4%BB%B7%E7%AD%89%3C%2Fp%3E%3Cp%3E%E5%8A%9F%E6%95%88%E6%B5%8B%E8%AF%95%EF%BC%9A%E7%BE%8E%E7%99%BD%E3%80%81%E4%BF%9D%E6%B9%BF%E3%80%81%E9%98%B2%E6%99%92%E3%80%81%E7%A5%9B%E6%96%91%E3%80%81%E6%8A%97%E7%9A%B1%E3%80%81%E6%8A%97%E8%A1%B0%E8%80%81%E3%80%81%E7%A5%9B%E7%97%98%E7%AD%89%3C%2Fp%3E%3Cp%3E%E8%BF%87%E6%95%8F%E6%BA%90%E7%89%A9%E8%B4%A8%E6%A3%80%E6%B5%8B%EF%BC%9A%3C%2Fp%3E%3Cp%3E%3Cstrong%20style%3D%22color%3A%20rgb(226%2C%2080%2C%2065)%3B%22%3E%E9%A1%B9%E7%9B%AE%E6%A0%87%E5%87%86%EF%BC%9A%3C%2Fstrong%3E%3C%2Fp%3E%3Cp%3EGB%2FT%2026513-2011%E6%B6%A6%E5%94%87%E8%86%8FQB%201644-1998%E5%AE%9A%E5%9E%8B%E5%8F%91%E8%83%B6%3C%2Fp%3E%3Cp%3EGB%2FT%2026516-2011%E7%B2%BE%E6%B2%B9QB%2FT%201645-2004%E6%B4%97%E9%9D%A2%E5%A5%B6%EF%BC%88%E8%86%8F%EF%BC%89%3C%2Fp%3E%3Cp%3EGB%2FT%2027574-2011%E7%9D%AB%E6%AF%9B%E8%86%8F%20QB%2FT%201858-2004%E9%A6%99%E6%B0%B4%E3%80%81%E5%8F%A4%E9%BE%99%E6%B0%B4%3C%2Fp%3E%3Cp%3EGB%2FT%2027575-2011%E5%8C%96%E5%A6%86%E7%AC%94%E3%80%81%E5%8C%96%E5%A6%86%E7%AC%94%E8%8A%AFQB%2FT%201862-2011%E5%8F%91%E6%B2%B9%3C%2Fp%3E%3Cp%3EGB%2FT%2027576-2011%E5%94%87%E5%BD%A9%E3%80%81%E5%94%87%E6%B2%B9QB%2FT%201974-2004%E6%B4%97%E9%9D%A2%E6%B6%B2%EF%BC%88%E8%86%8F%EF%BC%89%3C%2Fp%3E%3Cp%3EGB%2FT%2029990-2013%E6%B6%A6%E8%82%A4%E6%B2%B9QB%2FT%201976-2004%E5%8C%96%E5%A6%86%E7%B2%89%E5%9D%97%3C%2Fp%3E%3Cp%3EGB%2FT%2029680-2013%E6%B4%97%E9%9D%A2%E5%A5%B6%E3%80%81%E6%B4%97%E9%9D%A2%E8%86%8FQB%2FT%201977-2004%20%E5%94%87%E8%86%8F%3C%2Fp%3E%3Cp%3EGB%2FT%2029991-2013%E9%A6%99%E7%B2%89%EF%BC%88%E8%9C%9C%E7%B2%89%EF%BC%89QB%2FT%201978-2004%E6%9F%93%E5%8F%91%E5%89%82%3C%2Fp%3E%3Cp%3EGB%2FT%2029679-2013%20%E6%B4%97%E5%8F%91%E6%B6%B2%E3%80%81%E6%B4%97%E5%8F%91%E8%86%8F%20QB%2FT%202284-2011%20%E5%8F%91%E4%B9%B3%3C%2Fp%3E%3Cp%3EGB%2FT%2029678-2013%E7%83%AB%E5%8F%91%E5%89%82QB%2FT%202285-1997%E5%A4%B4%E5%8F%91%E7%94%A8%E5%86%B7%E7%83%AB%E6%B6%B2%3C%2Fp%3E%3Cp%3EGB%2FT%2029665-2013%E6%8A%A4%E8%82%A4%E4%B9%B3%E6%B6%B2QB%2FT%202286-1997%E6%B6%A6%E8%82%A4%E4%B9%B3%E6%B6%B2%3C%2Fp%3E%3Cp%3EGB%2FT%2030928-2014%E5%8E%BB%E8%A7%92%E8%B4%A8%E5%95%AB%E5%96%B1%20QB%2FT%202287-2011%20%E6%8C%87%E7%94%B2%E6%B2%B9%3C%2Fp%3E%3Cp%3EGB%2FT%2030941-2014%20%E5%89%83%E9%A1%BB%E8%86%8F%E3%80%81%E5%89%83%E9%A1%BB%E5%87%9D%E8%83%B6%20QB%2FT%202660-2004%20%E5%8C%96%E5%A6%86%E6%B0%B4%3C%2Fp%3E%3Cp%3EQB%201643-1998%20%E5%8F%91%E7%94%A8%E6%91%A9%E4%B8%9D%20QB%2FT%201858.1-2006%20%E8%8A%B1%E9%9C%B2%E6%B0%B4%3C%2Fp%3E%3Cp%3EQB%2FT%204079-2010%20%E5%9F%BA%E7%A1%80%E6%B2%B9%20QB%2FT%202488-2006%20%E5%8C%96%E5%A6%86%E7%94%A8%E5%93%81%E7%94%A8%E8%8A%A6%E8%8D%9F%E6%B1%81%E3%80%81%E7%B2%89%3C%2Fp%3E%3Cp%3EQB%2FT%204126-2010%20%E5%8F%91%E7%94%A8%E6%BC%82%E6%B5%85%E5%89%82%20QB%2FT%202872-2007%20%E9%9D%A2%E8%86%9C%3C%2Fp%3E%3Cp%3EQB%2FT%204364-2012%20%E6%B4%97%E7%94%B2%E6%B6%B2%20QB%2FT%202873-2007%20%E5%8F%91%E7%94%A8%E5%95%AB%E5%96%B1%EF%BC%88%E6%B0%B4%EF%BC%89%3C%2Fp%3E%3Cp%3EQB%2FT%204416-2012%20%E5%8C%96%E5%A6%86%E5%93%81%E7%94%A8%E5%8E%9F%E6%96%99%E9%80%8F%E6%98%8E%E8%B4%A8%E9%85%B8%E9%92%A0%20QB%2FT%202874-2007%20%E6%8A%A4%E8%82%A4%E5%95%AB%E5%96%B1%3C%2Fp%3E%3Cp%3EQB%2FT%201857-2013%20%E6%B6%A6%E8%82%A4%E8%86%8F%E9%9C%9C%20QB%2FT%204076-2010%20%E5%8F%91%E8%9C%A1%3C%2Fp%3E%3Cp%3EQB%2FT%201859-2013%20%E7%88%BD%E8%BA%AB%E7%B2%89%E3%80%81%E7%97%B1%E5%AD%90%E7%B2%89%20QB%2FT%204077-2010%20%E7%84%97%E6%B2%B9%E8%86%8F%EF%BC%88%E5%8F%91%E8%86%9C%EF%BC%89%3C%2Fp%3E%3Cp%3EQB%2FT%201975-2013%20%E6%8A%A4%E5%8F%91%E7%B4%A0%3C%2Fp%3E
暂无测试项
测试服务介绍
测试项目及参数
热门测试
风挡除雨地面结冰试验
- 高低温低气压环境模拟试验舱
推荐测试业务
风挡除雨地面结冰试验
测试服务介绍:1）固定式试验台风速范围：10~80m/s；
2）可移动式试验台风速范围：0~17m/s；
3）吹雨：200~800mm/h，雨滴直径：0.45~4.0mm；
4）降雨量：5~800mm/h；
5）雾滴直径：10～40μm；
6）态水含量：0.3～3g/m3；
7）结冰：可实现霜冰、明冰、混合冰的模拟
云雾模拟试验测试服务介绍:1）尺寸：∅3m×11m；
2）温度范围：-40℃～25℃，精度±0.2℃；
3）湿度范围：10%RH～100%RH；
4）控压范围：1Pa～0.12MPa(A)；
5）液态含水量：0.2～3g/m3，精度±20%(FS)；
6）云雾粒子平均直径：0～50µm，精度±20%(FS)；
7）造雾方式：高压造雾、超声波造雾、气水混合造雾、绝热膨胀成雾和蒸汽造雾；
8）三维数字仿真：系统配套三维数字仿真，仿真计算和云雾试验相结合
高低温低气压环境模拟试验舱测试服务介绍:尺寸：直径10m，长20m，卧式
温度范围：-60℃~+75℃；
湿度范围：0~100%RH；
压力范围：14kPa~101.3kPa；
精度(温度均匀性)：±2℃
服务领域：航空航天、汽车橡胶、生物制药、织物衣物、电机、电子、电池等。
主要功能：适用于工业产品高温、低温的可靠性试验。可模拟真实环境及复杂的自然环境，用于产品设计，改进，满足相关便准及实验鉴定及检验等环节。
