sprayed concrete
短語詞組
- Testing sprayed concrete 檢測噴射混凝土;噴射混凝土試騐;測試噴射混凝土
- Sprayed concrete success 確保噴射混凝土成功
- sprayed concrete lining 噴支護
- reinforced sprayed concrete support 配筋噴射混凝土支護;配筋噴射砼支護
- Sprayed concrete work 噴注混凝土工程
- sprayed concrete and bolting 光麪爆破
- wet -sprayed concrete 溼噴混凝土
- bolting and sprayed concrete 錨噴 返回 sprayed concrete