tight-closing
更新时间: 2026-09-25 21:52:53 :10
tight-closing
基本释义: None
反义词: None
搭配: None
英英解释
None例句
It shall be a complete assembly including tight-closing resilient seated shutoff valves, test cocks, and a strainer is recommended.
这种总成应该是完整的,包括紧密关闭弹性阀座关闭阀(闸阀),测试旋塞,以及建议配置的一个过滤器。
www.h6688.com
All valves should be tight-closing and of good quality. Leaky valves will flood boiler.
所有阀门都应该关闭紧密并且质量优异。泄漏的阀门将会淹没锅炉。
www.h6688.com
上一篇:wood chopper
下一篇:goat meat













