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- The effect of cropping system on the microelements in lime concretion fluvo-aquic soils. 耕作改制对砂姜黑土微量元素的影响。
- Control of Lime Concrete Compactness 石灰土压实度的控制
- Construction technique of cement lime PFA stabilized soil base 水泥石灰粉煤灰稳定粉土底基层施工工艺
- Autoclaved Aerated Sand Lime Concrete 灰砂蒸压加气混凝土
- On construction technology of cement lime PFA stabilized soil base 浅议水泥石灰粉煤灰稳定粉土底基层施工工艺
- 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 effect of ammonium phosphates was better than super-phosphate on increasing grain yield in lime concretion black soil, but the results were reversed for grain quality. 高氮和硫酸铵处理能提高强筋小麦的品质。
- The effect of ammonium phosphates was better than superphosphate on increasing grain yield in lime concretion black soil,but the results were reversed for grain quality. 磷酸二铵提高小麦产量效果好于过磷酸钙,而对子粒品质影响则过磷酸钙好于磷酸二铵;
- 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
- We may burn limestone to obtain lime. 我们可以通过烧石灰石来得到石灰。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- He added some water into the lime. 他往石灰里加了些水。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- 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 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。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。