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a watertight test | |||
watertight test | |||
water-tight test | |||
waterproof test |
水密 试验 : 36 phrases in 10 subjects |
Automobiles | 1 |
Aviation | 1 |
Chemistry | 1 |
Consulting | 1 |
Engineering geology | 2 |
Mining | 1 |
Nautical | 2 |
Oil / petroleum | 2 |
Shipbuilding | 15 |
Technology | 10 |