找回密码
 立即注册
制丝
用桑蚕茧或柞蚕茧作原料制成生丝或柞蚕丝的工艺过程。
来源:《丝绸工厂设计规范 GB50926-2013》
开始录制

Archiver|手机版|小黑屋|牛马Next ( 苏ICP备17047105号-6 )Published by Stonespider

GMT+8, 2025-6-20 23:13 , Processed in 0.110981 second(s), 21 queries .

Powered by Discuz! X3.5

© 2001-2025 Discuz! Team.

返回顶部