Biological metallurgy is new technology which combines bacillus's affection and hydrometallurgy.生物冶金是一种细菌作用与湿法冶金相结合的新工艺.Application of solvent extraction process in tungsten hydrometallurgy is summarized.概述了溶剂萃取技术在钨...
中速滤纸虽也可贴附,但复水后不能起到支撑作用,并发生纤维脱落,附着于羊膜上,不利于手术.Filter paper can'tsupport the amnion after immerged in saline.埃德里奇很快得了100分, 主要是靠击中中速投球.Edrich scored a quick century, mainly off the mediumpace bowling.用途: 用于低频功率放大及中速开关.P...
她纤细的长发在脑后梳成了马尾辫。Her long, fine hair was swept back in a ponytail.纤细的花梗被花儿压弯了.The slender stalks are weighed down with flowers.他有一双纤细的手。He had delicate hands....