1.Furthermore, the recycled concrete aggregate can also be used to mix self-compact high performance concrete, the slump and the slump spread of fresh concrete were over 245 mm and 560 mm respectively, the compressive strength at 28 days and 60 days were over 58.0 MPa and 67.3 MPa respectively, when the water/cement ratio was 0.40 and water content about 205kg/m3.
再生粗骨料亦可用于配制自流平高性能混凝土,水胶比均为0.40,净用水量为205 kg/m3左右时,配制得到的新拌混凝土坍落度和坍落扩展度分别在245mm和560mm以上,其28d和60d强度分别在58.0MPa和67.3MPa以上。
2.Worryingly, the effects of the housing slump may be spreading.
令人担忧的是，楼市衰退的影响将扩散开来。
3.Since the first member ofBaoquanling Group sedimented, the Pacific Plate diving direction changed from NWto approximately EW, causing the dextral strike slip faulting happened to the majorfaults in the depression, then some approximately NE slump faults appeared.
走滑运动研究结果表明汤原断陷自宝泉岭组一段沉积以来,受太平洋板块由北西向俯冲转变为近东西向俯冲的影响,断陷内主要断层发生了右旋走滑运动,出现了近北东走向的滑移断层。
4.Many small businesses smashed up during the slump.
许多小企业在经济衰退时瓦解了。
5.There is a tendency of serious slump in the watch market.
手表市场呈现出严重衰退的趋势。
6.Very Good game by Shane -- way to shoot yourself out of your slump. 6-10 is balling!
巴蒂尔表现很好---今天他的投篮终于走出低谷，10投6中！
7.Profit have slump.
利润已急剧下降。
8.If you were to analyse his performances, it would probably be concluded that the recovery form the slump began after he`d been substituted at Anfield.
如果你要分析他的表现，那么你的结论很可能是他自从在从安菲尔德被换下以后，便开始从低潮中复苏过来。
9.We must find ways to beat the export slump.
我们必须采取有效措施来对付这种局面。
10.The results show that the cleaner production of concrete polymeric concrete slump retaining agent is achieved by using multistage series reactions, water to replace organic solvent and complex initiator (K?2S?2O?8+30%H?2O?2) to replace toxic BPO in a still. It avoids the environmental pollution caused by the process for the production of traditional reactive polymer.
结果表明,以复合引发剂(K2S2O8+30%H2O2)替代BPO(过氧化苯甲酰)引发剂,以水替代有机溶剂,通过一釜多步串联反应,实现了混凝土保坍剂的清洁生产,彻底消除了传统反应性高分子生产工艺对环境的污染.
