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Terms for subject Technology containing imperviousness | all forms | exact matches only
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coefficient of imperviousness不渗透系数
gas imperviousness不透气性
imperviousness coefficient防渗水系数
imperviousness factor防渗水因素
imperviousness of concrete混凝土密实性
imperviousness of joints密缝性
imperviousness sound隔声性
imperviousness to rain防雨性
sound imperviousness隔声
vapor imperviousness蒸气不渗透性
vapour imperviousness蒸气不渗透性
water imperviousness水的不渗透性
water vapor imperviousness水蒸气不渗
water vapour imperviousness水蒸气不渗