packaged concrete 中文意思是什麼
packaged concrete
解釋
（按水灰比加水即可使用） 干配料混凝土-
Specification for dry packaged cementitious mixes - prepacked concrete mixes
袋裝干水泥混合料規范.第1部分:袋裝混凝土混合料 -
Standard specification for packaged, dry, rapid - hardening cementitious materials for concrete repairs
混凝土修補用包裝的乾的快凝粘結料標準規范 -
Standard specification for packaged, dry, combined materials for mortar and concrete
灰漿和混凝土用包裝烘乾和粘接材料的標準規范 -
Drop tester, or hoist with suitable sling and tripping device. surface on which packaged product is to be dropped must provide a flat, non - yielding base such as steel, concrete, etc
測試者或落下測試機須用適合且快速的裝置來進行落下，已包裝的產品要被落下於一平坦且堅硬的面，像鋼鐵、混凝土。
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