基本解释[交通運輸工程]研磨材料英汉例句雙語例句It also introduces the characteristic of abradant efflux cutting, the construction of cutting equipment and material supply system.同時介紹了磨料射流切割特點，切割設備的組成、供料系統。abradant material更多例句词组短语短語Abradant t material 研磨材料abradant material更多词组专业释义交通運輸工程研磨材料