短語詞組短語bitumen felt 瀝青紙;詳細繙譯bitumen emulsion 瀝青乳液，瀝青乳濁液natural bitumen [材]天然瀝青;[材]天然地瀝青;土瀝青;天然地瀝青modified bitumen 改性瀝青;改良性瀝青bitumen cable 瀝青電纜;瀝青絕緣電纜bitumen carrier 瀝青船;瀝青運輸船fixed bitumen 束縛瀝soil bitumen 瀝青穩(wěn)定土壤;土壤瀝青;瀝青土petro bitumen 巖石瀝青 返回 bitumen