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- After analyzing many cementing practices,it is known that foamed cement is the Ultra-lightweight cement and has been used successfully as necessary technology of air drilling ay home and aboard. 泡沫水泥是一种超低密度水泥,作为空气钻井配套技术现已被国内外许多油田广泛使用在此类固井施工中。
- We should practice economy even if we are rich. 即使我们富裕了也仍应该厉行节约。
- Daily practice is the trick in learning a foreign language. 每天练习是学会一门外语的诀窍。
- 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 idea sounds good but will it work in practice? 这主意听起来不错,但在实践中行得通吗?
- Such evil practice cannot be swept away at once. 这种坏事不是一下能扫除干净的。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- He has been in practice for twenty years. 他已有20年的实践经验。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- The physician fared well in practice. 那个医生的事业蒸蒸日上。
- 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。
- Correct ideas come from social practice. 正确的思想来自社会实践。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- It is the practice in Britain to drive on the left. 车辆靠左行驶是英国的制度。
- The cement will set in a few hours. 水泥几小时后就会凝固。
- It's important to keep in practice. 经常练习很重要。
- The workmen were cementing the sidewalk. 工人们正在把人行道铺上水泥。
- Paying bills promptly is good financial practice. 及时付帐是理财的好习惯。
- It is the translation of theories into practice. 这是理论到实践的转变。