... close fitting cover紧合封盖 close fittings紧合配件 close-boarded platform密合封板平台 ...
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close e fittings 紧合配件
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同义词： close snug close-fitting
以上来源于: WordNet
Water supply fittings of sanitary appliance should be complete with no damage, tight joint and be flexible to open and close.
卫生器具的给水配件应完好无损伤，接口严密，启闭部分灵活；
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