In the engine's producing, researching, using and repairing, engine - testing is the linchpin.在发动机的生产研究和应用维修中, 发动机检测是其关键环节.But the linchpin that network channel builds is letter platform build.但网络渠道建设的关键是诚信平台的搭建.He ...
The results show that the surfactants added and the surface active substances from effect the losser.结果发现除了一般的浮选条件以外,废纸浆中的表面活性剂和来自废纸的表面活性物质与浮选损失有着重要的关系....
Crowds shouted and pushed to get a glimpse of their hero.为了一睹英雄的风采，人群喊叫着，推搡着。Below us you could glimpse the rooftops of a few small villages.我们可以瞥见脚下一些小村庄的屋顶。He caught a glimpse of the man's face in a shop window.他在...
Guidelines on how to avoid bromate in water have been published by the International Ozone Association.国际臭氧协会已经发表了有关如何避免接触溴酸盐水的指南.Mainly, this article discusses the elements and way of replacing potassium bromate in brea...
She loved the scent in the house of wax polish.她喜欢房子里打过蜡的味道。Hearing can be affected by ear wax blocking the ear canal.耳垢堵塞耳道可能会影响听力。Her skin is pale, the texture of fine wax.她肤色苍白，肤质细腻如蜡。...