Next, , I needed some support pieces for the deck and also a floor support for the Engine Room Escape Locker.

接下来，我需要一些支持件甲板上也是一个楼的支持，机房逃生更衣室。

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Next, I needed some support pieces for the deck and also a floor support for the Engine Room Escape Locker.

接下来，我需要一些支持件甲板上也是一个楼的支持，机房逃生更衣室。

youdao

In order to clean the bottom floor of engine room, the hot and cold fresh water pipes and cocks to be installed from engine control room to bottom floor.

为清洁机舱底部，从机控室到底部地板应装热水和冷水管和旋塞。

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