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- Keywords : Silicate mineral;Solution;Silica cement;Oxalic acid;Silicic acid; 硅酸盐矿物;溶解;硅质胶结;草酸;硅酸;
- Keywords Hyperfine silica cement;Well cementing;Density;Formulation;Research;Application; 微硅水泥;固井;密度;配方;研究;应用;
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- The cement will set in a few hours. 水泥几小时后就会凝固。
- silica cement 硅土水,泥砂浆
- high silica cement 高硅水泥
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- A fine lime cement used as a finishing coat on plaster. 精制石灰胶泥精制石灰胶泥，用于在灰泥表层涂抹成膜
- Containing little silica, as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- Containing little silica,as igneous rocks. 基性的基性的，含有比较少量的二氧化硅的作为火成岩的
- Silica is a basic unit in many ceramics. 硅是一种基本的陶瓷制品。
- Hydrophobic silica is the active antifoam agent. 憎水性硅石是一种有效的防泡剂。
- All cement jumbo bag for Export are waterproof. 出口水泥大包装袋全部采用防水包装。
