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- And the range of temperature for the stability of the self stressed cement and concrete with ettringite as an expanding agent is suggested. 得出了以钙矾石为膨胀源的自应力水泥混凝土的稳定使用范围。
- To systematically study the effects of mineral admixtures such as slag,expanding agent on sulfate resistance of concrete, a series of concrete immersion test was carried out. 通过混凝土的抗硫酸盐浸泡试验,系统研究了矿渣、膨胀剂等矿物掺合料对混凝土抗硫酸盐侵蚀性能的影响。
- Through experiment and theoretical analysis, this paper summed up damage resistance synergetic effect of polypropylene fiber, steel fiber and expanding agent. 同时通过实验与理论分析,总结了聚丙烯纤维、钢纤维和膨胀剂对混凝土损伤抑制的复合效应。
- Study on Application of Concrete Expanding Agent 混凝土膨胀剂的研究
- Development of Expanding Agent for Paper 纸浆膨化剂的研制及应用试验
- concrete admixed with MgO expanding agent 外掺氧化镁混凝土
- BET and SEM techniques were used to study the influence of pore expanding agents(urotropine and urea) on properties of the carriers for automotive catalysts. 本文采用BET和SEM等方法研究了乌洛托品和尿素两种扩孔剂对汽车尾气净化催化剂载体性能的影响。
- A plastic refractory with good plasticity and hot_ temperature can be produced by using special grade bauxite as main material and adding proper quantities of compose fine powedr, expanding agents, and additives. 以特级高铝矾土为主要原料,加入适量复合微粉、胀剂、湿剂,采用复合结合剂,能够生产出可塑性能优良、温强度高的可塑料。
- Shrinkage of semi-lightweight concrete with expanding agent 膨胀剂对次轻混凝土收缩的影响
- Application of UEA Expanding Agent to Concrete Engineering UEA膨胀剂在混凝土工程中的应用
- The company is eager to expand into new markets. 那家公司急欲开辟新的市场。
- The expanding economy enriched the peasants. 不断发展的经济使农民们富裕起来。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- Our automobile industry is expanding. 我们的汽车工业在发展。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。
- Our foreign trade is continuously expanding. 我们的对外贸易不断发展。
- He is thinking of expanding his business. 他正考虑扩展他的生意。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
- Metals expand when they are heated. 金属遇热则膨胀。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries