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- Limestone often contains small amount of magnesium oxide that is harmful to soundness of cement. 石灰石中经常含有少量的氧化镁,这对水泥的安定性有害。
- When Fly Ash is mixed into FBC -cement - water pastes, the soundness of cement is improved. 抗冻性能明显高于70%25普通硅酸盐水泥-30%25粉煤灰系统。
- 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 soundness of his judgment has yet to be tested. 他的判断是否正确尚须验证。
- I was awakened by the sound of church bells. 我被教堂的钟声吵醒。
- The sound of danger gives wings to his flight. 危险的信号加速了他的逃跑。
- The sound of the cheering faded away. 欢呼声在逐渐消失。
- She is enamoured of the sound of her own voice. 她陶醉于自己的嗓音。
- She is enamored of the sound of her own voice. 她陶醉于自己的嗓音。
- People are familiar with the soundness of the poet's taste. 人们熟悉这位诗人风格的保守性。
- I was roused by the sound of the bell this morning. 今天早晨,我被铃声唤醒。
- What about the removal of cement sub-gingivally? 如何清除龈下的粘固剂?
- She started at the sound of my voice. 她听到了我的声音,蓦地一惊。
- 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。
- He wheeled round at the sound of his name. 他一听到自己的名字就迅速转过身去。
- The builders poured a solid foundation of cement. 建筑工人浇注了坚实的水泥地基。
- We sat listening to the sound of the waves. 我们坐着倾听海浪的声音。
- The sack of cement hit the grind with a thump. 水泥袋砰的一声落在地上。
- Improvement of soundness of cement after grinding by gas homogenization 利用气力均化改善出磨水泥安定性