watertight seal的意思|示意
不透水密封垫；水密封口
watertight seal相关短语
1、 watertight seal test 不透水密封试验
2、 surface watertight seal 表层止水
3、 watertight seal structure 止水结构
4、 watertight t seal 不透水密封垫
watertight seal相关例句
Manufactured from stainless steel, its welded construction provides a watertight seal.
由不锈钢制造，其焊接施工提供了防水密封。
Watertight seal door is set on the dock and there is waterway out of the door.
该土坞设有止水密封坞门，该门外设航道。
Then wrap the inlet pipes with Teflon tape to ensure a watertight seal.
用生料带缠绕进水管，以保证密封不漏水。