快开盲板是一种能快速开启和关闭的机械装置。
The quick opening closure is a mechanical device which can open and close quickly.
它主要是由快开盲板、筒体、异径管、鞍式支架等部分构成。
It mainly consists of fast - opening blind, barrel, reducer, and saddle support.
它主要是由快开盲板、筒体、异径管、鞍式支架等部分构成。
It mainly consists of Quick Opening Closure, barrel, reducer, and saddle support.
应用推荐