我挤出人群，踏上了自动扶梯。I pushed through the crowds and on to the escalator.两名男子突然用肘在购物者中挤出一条路。Two men suddenly elbowed a passage through the shoppers.那个人从人群中硬挤出一条路。The man pushed his way authoritatively through the crowd....
通过热力学试验研究的方法研究了1600℃时含钒铁液与含钒转炉渣系CaO-MgOsat-FetO-MnO-SiO2-V2O5-TiO2-Al2O3间钒的分配平衡.The distribution of vanadium between melt and CaOMgO _ ( sat ) - Fe _ tO - MnO - SiO _ 2 - V _ 2 O _ 5 - TiO _ 2 - Al _ 2 O _ 3 slag in BOF ...
母料可能是转移而来或积聚起来的.The parent material can be either transported or residual.介绍母料制备, 讨论了母料性能与应用.This paper introduces the preparation, properties and application of the masterbatch.应存档所有相关原材料和母料的数据信.He has to keep filed all...