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- pumped commercial concrete 泵送商品混凝土
- The development of the commercial concrete in Shanghai district was reviewed. 摘要回顾了上海地区商品混凝土的发展历程；
- This paper discusses some questions existed in the use of commercial concrete,such as mix design,quality control,ect. 文章对商品混凝土配合比设计、生产质量控制与存在的问题进行探讨。
- This paper discusses its action principle and analyses its technical characters when polycarboxlic series of high performance water reducer used in commercial concrete. 探讨聚羧酸系高效减水剂的作用机理;分析其在粉煤灰混凝土中应用的技术特点;为新型外加剂的推广提供借鉴和指导.
- Taking the commercial concrete in Zhengzhou as example,nondestructive tests are carried out by coring drilling,back-install evulsion,springing,from which concrete intensity is reckoned. 以郑州市商品混凝土为例,对其中12个素商品混凝土构件,进行了钻芯法、后装拔出法、回弹法等非破损检测试验,根据试验数据,推定了混凝土强度。
- The increasing requirement of the commercial concrete has pulled the rapid development of the premixed commercial concrete and given the concrete-mixing-station a good chance for further development. 采用混凝土生产设备一自动控制的搅拌站就可以保证混凝土的质量，提高混凝土生产效率。
- Investigation on the Mix Ratio of the Pump - sent Commercial Concrete 泵送商品混凝土配合比调查研究
- high performance commercial concrete 高性能商品混凝土
- commercial concrete structural members 商品混凝土构件
- But the centralized and commercialized concrete production also generates problems, like situated far from jobsite, sometimes too far, and enlarging transporting distance. 但是混凝土的商品化生产,势必把混凝土从厂站输送到各个需求工地之间的距离相应加长,有些供应点甚至很远。
- He pumped funds into the new project. 他把资金注入新工程。
- He pumped my hand (up and down) vigorously. 他握住我的手用力地(上下)摇晃。
- She pumped out of the little boy where he had put the bag. 她追问那小孩让其说出把包放到了何处。
- At first Reuters dealt with, commercial new. 最初路透社只办商业新闻。
- New York is a big commercial city. 纽约是一座大的商业城市。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The commercial property market is booming. 商业房地产市场日益繁荣。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Cause of the Crack in Commercial Concrete and its Preventive Action 商品混凝土裂缝成因及防治措施
- A building for commercial occupancy. 对进行商业使用的建筑
