gravel concrete

希高翻译-工程建筑词汇中英对照F-G ... gravel board 木栏底板 gravel concrete 砾石骨料混凝土 gravel filter 砾石过滤器 ...

... gravel aggregated concrete {n.}砾石骨料混凝土 gravel concrete {n.}砾石混凝土 grip of concrete 混凝土(与钢筋)的粘紧力 ...

Г | 俄汉核电词汇 Русско-Англо-Китайский... ... air-gravel 风干卵石 gravel concrete 砂砾混凝土 gravimeter 重力仪，重力计 ...