[医]防漏的,密封的;
例句:
1、
Expansion joints are leak proof and maintain liquid and gas tight seals with connecting equipment.
膨胀节是防泄漏的,带有疏水,且与相连的设备之间具有气锁密封性.
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2、
Leak-proof pads at the joint of the windows and doors can prevent the rain from leaking.
这种门窗框架接合部的止漏垫片可以防止雨水渗漏.
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3、
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