词语填缝料
解释joint sealing material
joint sealing material〔名词〕填缝料详细»
填缝料crack filler详细»
填缝料caulking详细»
填缝料caulking compound;crack filler;joint sealing material详细»
填缝料building mastic;caulking compound;joint filler;joint filling compound;joint sealer详细»