elastomeric sealant 中文意思是什麼
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Standard specification for joint sealant, hot - applied, elastomeric, jet - fuel - resistant - type for portland cement concrete pavements
硅酸鹽水泥混凝土路面用抗噴氣燃料的彈性型熱澆填縫密封料 -
Standard specification for joint sealant, hot - applied, elastomeric - type, for portland cement concrete pavements
硅酸鹽水泥混凝土路面用彈性體型熱處理的接縫密封膠標準規范
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