科技词典字母L228页 ... leakproofseal防漏密封 leakproofingmaterial防漏材料 leakproofness密闭度 ...
基于10个网页-相关网页
... loss circulation prevention 防漏 loss circulation prevention material 防漏材料 loss-prevention 损失预防 ...
基于6个网页-相关网页
防堵油漏材料 oil stop
无机防水堵漏材料 Inorganic waterproof and leakage-preventing materials ; Inorganic waterproof plugging material
防水补漏材料 waterproof leak-trap material
房顶防水补漏材料 roof waterproof leak-trap material
楼顶防水补漏材料 roof waterproof leakage repair material
屋顶防水补漏材料 roof waterproof leak-trap material
防漏水补屋顶材料 anti-leakage roofing material
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