Volatiles should not be added to the epoxies to improve their viscosity.不应将挥发物加到环氧树脂中去改善它们的粘性.The viscosity shows a rather pronounced variation with temperature.温度对粘度的影响十分明显.Viscosity overwhelms the smallest eddies and c...
她站在水池旁边，正要往里跳。She was standing by a pool, about to dive in.孩子们在救生员的监护下在水池里游泳。Children swim at the pool, under the watchful eye of lifeguards.我们蹲在水池旁，看着潜水者慢慢沉下水。We squatted beside the pool and watched the diver sink slowl...
几个月不用,我的法语又回生了.I haven't practiced my French for months and it's getting rusty.一回生, 二回熟.First time strangers, second time friends.目的: 评价回生丸的脱毒药效学.Objective : To evaluate the detoxification effect of Huisheng pi...