发布时间:2025-02-03 14:14:38
耐寒增塑剂,另外还可以加粉末丁腈橡胶粉之类。冬天夏天配方。
密封条基本黑色,里面炭黑就有耐老化作用。
还有几天就要拍婚纱照了我是短发的不过有两个多月没有剪过头发了不知道拍之前需不需要剪头发
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