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bituminous grouting
hydroel.st. 沥青灌浆
bituminous grout
construct. 沥青砂浆〔胶泥〕; 拌砂沥青
eng.geol. 沥青; 沥青灌浆
oil 沥青胶泥; 沥青砂浆
tech. 水沥青; 含沥青溶液; 沥青浆