pan of dry-spinning process 干法腈纶
dry-wet spinning process 干湿法纺丝工艺
dry-jet wet spinning process 干喷湿纺法纺丝工艺
This writing tries to discuss the questions on the mote cleaning technology and the usage and the safety prevention and the accident protection of second hards dry spinning process.
本文试对亚麻二粗干纺工艺的除尘技术与应用和安全预防及事故防护方面的有关问题进行探讨。
The extraction process, essential for any dry cleaning operation, removes solvents by draining and spinning the clothes.
提取过程中，所必需的任何干洗的运作，消除溶剂排水及纺纱的衣服。
But both in the process of wet or dry spinning, large amount of deleterious solvents, which are unfriendly to the environment, have been used.
但不管是湿法还是干法纺丝，都要使用大量有毒有害或有腐蚀性的溶剂。
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