基本解释[土木建筑工程]灰浆层英汉例句双语例句Expounding construction technique of cement mortar jacking for reinforcement of railway bed slope and obtained results.叙述了注浆加固铁路路基边坡的施工工艺及取得的效果。bed of mortar更多例句词组短语短语bed d of mortar 灰浆层Bed of cement mortar 薄层水泥砂浆bed of mortar更多词组专业释义土木建筑工程灰浆层