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- Is this roof completely watertight? 這屋頂一點(diǎn)也不漏嗎？
- I'll have watertight windows fixed. 我要裝上不漏水的窗。
- As soon as the alarm went, the crew raced round shutting the watertight doors. 警報一響，船員們跑來(lái)跑去把船上的密封門(mén)關(guān)緊。
- These materials need not be watertight. 這些材料無(wú)需有防水性。
- I will have watertight windows fixed. 我要裝上不漏水的窗。
- The system, of course, is not watertight. 當然這套系統也不是天衣無(wú)縫的。
- She had 16 watertight compartments. 船上有16個(gè)密封艙，
- The case has to be made watertight. 案由必須做到無(wú)懈可擊。
- Close watertight doors and report. 關(guān)閉水密門(mén)并報告。
- A watertight alibi;a watertight contract. 無(wú)懈可擊的借口；嚴密的合同
- How is the hatch cover kept watertight? 怎樣保證艙口蓋水密？
- This roof is completely watertight. 這屋頂一點(diǎn)也不漏水。
- The ark was safe and watertight. 方舟是安全和防水的。
- The system, of course, is not watertight . 當然這套系統也不是天衣無(wú)縫的。
- He will have our windows made watertight. 他要把我們的窗戶(hù)做成不透水的。
- The knob of the watertight door is damaged. 水密門(mén)的把手壞了。
- The ship's hold is built in watertight compartments. 船艙建造成許多不漏水的隔間。
- Upward inclination of a luminaire from the horizontal. 燈具相對水平方向向上傾斜的角度。
- This Luminaire consists of glass chimney, body and top cover. 本燈具主要由玻璃罩、燈體和頂蓋組成。
- Luminaire shall only be used with rated voltage and frequency. 燈具應該在額定功率和頻率下使用。
