查询词典 watertightness
- 与 watertightness 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The single layer of the cheapness tent, only be applicable to very common outing, have to be very well ventilated at the same time, because list layer the tent is complete watertightness airtight, the material also has no too many requests, easy to take, mainly used for river bank to angle for fish to wait recreational amenity to hide sun with sea beach, take a rest etc.
便宜的单层帐篷，仅适用于很普通的郊游，同时必须相当通风，因为单层帐篷完全防水不透气，材料也没太多要求，便于携带，主要用于河边垂钓和海滩等休闲场所的遮阳，临时休息等。
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The doors and windows, concrete house face to the wall noodles, well ventilated piping to seal completely with watertightness
门窗、混凝土屋面墙面、通风管道密封与防水
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DEEPBLUE inflatable boats use not only P.V.C but also Hypalon coated fabric made from four calendered sheets ensuring perfect watertightness and rubber of the highest xohesive ability.
DEEPBLUE游艇不仅采用P.V.C材料而且也采用Hypalon材料，这种由四层压在一起的表层材料能够确保优良的耐用性。
- 推荐网络例句
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It is also known as one of the most poisonous naturally occurring substances.
它也被称为一个最自然发生的有毒物质。
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The greatest stress is found at the location on the cross section where V is the largest.
最大应力出现在横截面上V为最大的地方。
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It is the most important three water problem which our country faces in the 21st century that flood and waterlog, drought and shortage of water, the deterioration of water environment.
洪涝灾害、干旱缺水、水环境恶化是二十一世纪我国面临的三大水问题。