fibre seat cover
... fibre scrubber 玻璃刷帚 fibre seat cover 纤维座套 fibre selector 光纤选择器 ...
基于68个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
塑料管道系统。玻璃纤维增强式热固性塑料元件。检验带有弹性密封件的刚性锁定管座套筒接头设计的试验方法。
Plastics piping systems. glass - reinforced thermosetting plastics components. test methods to prove the design of rigid locked socket - and - spigot joints with elastomeric seals.
youdao
应用推荐
模块上移
模块下移
不移动