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- It is in keeping with the requirement of environmental protection and economic efficiency to produce impregnating pitch from petrol... 认为石油沥青经过改性后制备浸渍剂沥青符合环保和经济性要求。
- Keywords Impregnating pitch;property;using method; 浸渍沥青;性能;使用方法;
- Keywords Rebaking;new type ring like rebaking furnace;impregnating pitch; 二次焙烧;新型环式二次焙烧炉;浸渍沥青;
- She has keyed the piano up to concert pitch. 她已经把钢琴的音调升到音乐会的音高标准。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- Purification of Coal Tar Pitch and Manufacture of Impregnating Pitch for Producing Electrode 煤焦油沥青的净化和电极浸渍剂生产
- Advances in Production of Impregnating Pitch from Petroleum Bitumen and Petroleum-coal Bitumen Mixture 石油及石油-煤沥青混合物制取浸渍剂沥青的研究进展
- The coach built the team up to a fighting pitch. 教练使全队振作起来，准备一搏。
- The pitcher tends to pitch the ball too high. 这个投球手常把球掷得过高。
- They that touch pitch will be defiled. 近墨者黑。
- We planned to pitch our camps in the mountains. 我们计划在山里扎营。
- The speaker brought the crowd to fever pitch. 演讲者激起群众高昂的情绪。
- The fans rushed onto the pitch in an excited mob. 球迷群情激昂，一窝蜂涌进球场。
- Let's pitch out the troublemakers. 把这些捣乱分子赶出去。
- Keywords coal-tar pitch,impregnating pitch,QI determination,viscosity, permeability,surface-active additive,modification; 煤沥青;浸渍剂;QI测定;粘度;渗透性;表面活性添加剂;改性;
- That's only an economy at fever pitch. 那只不过是种过热的经济而已。
- A high pitch that is lobbed to the batter. 击出高飞球一个过高的冲向击球员的高飞球
- carbon-graphite impregnated pitch 浸渍碳石墨沥青
- The children were in a high pitch of excitement. 孩子们高度兴奋。
- Her voice dropped to a lower pitch. 她的声调低了下来。
