Flexibility and hosing test for small water tight hatch cover(water tight door and window).

水密小舱口盖（水密门、窗）启闭灵活性、冲水检查。

youdao

Flexibility and hosing test for small watertight hatch cover (water tight door and window).

水密小舱口盖(水密门、窗)启闭灵活性、冲水检查。

youdao

The same moment the door was flung open and Heidi held her tight.

就在这时，门被猛地推开了，海蒂紧紧地抱住她。

youdao

The driver's door was jammed tight.

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