The technological process of producing the combinated and modified PVC/SBS corrugated pipe is introduced.
介绍了聚氯乙烯与丁苯热塑性弹性体共混生产波纹套线管的工艺过程。
The product structure,the outstanding performance and the craft of the new structure used nylon sheath wires were introduced.
阐述了新型的建筑用尼龙护套线的产品结构、优异性能和生产工艺。
Copyright © 2022-2025 字海网 zi.yyxxoo.com All Rights Reserved 赣ICP备16001187号
字海网是专业的汉语在线工具集,提供权威的汉语字典、词典、成语、古诗词及英语词典查询服务,致力于传承和弘扬中华语言文化。合作与反馈请联系QQ:2830130449。
本站内容来源网络,如涉及版权或表述问题,请及时联系QQ:2830130449。