She had no masts, half of the deck had been torn away, and the water-tightness of the hull appeared dubious.

没有桅杆、一半的甲板已经损毁、船体的水密性也令人怀疑。

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Tests to be carried out after completion of all works affecting the water tightness and before fitting the floor covering, the insulation, the lining etc.

该试验应在水密试验完成后和在装配地板敷料，绝缘材料，衬板等前进行。

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Gas tightness and water tightness ensure Goldcommon door and window system to produce healthy and comfortable living conditions.

柯曼门窗系统创造健康、舒适的居住环境，离不开优良的气密性和水密性。

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Approximately 2 percent of the watches produced are tested for winding performance, accuracy, function of the movement, general performance and water tightness.

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The 12, 700-square-foot Energy Star-certified house was crafted from low-toxic materials, withstood air tightness tests on the insulation, and has a water furnace geothermal system that provides hot water, radiant floor heat and air conditioning.

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