Based on thermodynamics principle, the feasibility for melting iron borings in cupola was ana lysed.从热力学角度分析了在冲天炉内熔炼铸铁切屑的可行性.This paper reviews some equiblast cupolas, and introduces emphatically the snail like wind box ...
These units are employed as grit arrester on small cupola.这种装置在小型冲天炉中是作为砂粒分离器使用的.Copula net diagram is an important tool for guiding the cupola operation.网形图是指导冲天炉熔炼操作的重要工具.The dry + wet dust cleaning process for cupola ...
当她把烟吸进肺里时，她的双颊瘪了下去。Her cheeks hollowed as she drew smoke into her lungs.他吸进冰冷的空气。He breathed in the frosty air.我们抬起头,吸进新鲜 、 干净的空气.We lifted our heads to breathe in the fresh, clear air....
The substance is extremely hydrophobic and therefore exhibits some unique properties in water.这种物质是异常疏水的,因此在水中出现某些独特的性质.Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.分子兼有亲水的...
他并不特别想从事竞技体育运动。He did not particularly want to take up a competitive sport.牛仔竞技表演中一匹弓背跳跃的野马a bucking bronco in the rodeo骑公牛总是放牧人竞技会上激动人心的表演.Riding bulls is always an exciting event at a rodeo....
A liquid chromatograph - mass spectrometric method for the determination of sodium cyclamate in food had been established.建立了食品中甜蜜素的液相色谱 - 串联质谱测定方法,研究了不同提取溶剂的影响.The determination of cyclamate in food by capillary column ...