The water goes through three stages of purification.这水经过3个步骤的净化.One third of their entire site is given up to a water-purification plant.他们将整块地的1/3用于建净水厂。The start of proteomics is purification.蛋白质学的开端是蛋白质的提纯....
An experimental investigation on purification of ethylbenzene waste gas a biofilter packed with ceramic pellets.以陶粒作为生物过滤床的填料净化含乙苯废气.Extraction and purification of cytisine from the seeds of thermopsis lanceolate were st...
He started to hack away at the tree bark.他开始砍树皮。Smith tries to convince them that he can hack it as a police chief.史密斯试图让他们相信，作为警长自己能应付得了。He made a hack at the log.他朝圆木上砍了一下.Osbaldiston jabbed his finger at it, harking h...
Her assistant was accused of theft and fraud by the police.她的助手被警方指控犯有盗窃和欺诈罪。He has accused her of threatening to gouge his eyes out.他指控她曾威胁要挖出他的眼睛。He's accused of misusing $17.5 million from a secret government slu...
The floor of the carpenter's shop was covered with shavings.木匠店的地板上满是刨花.A gust of wind fluttered the shavings wood.一阵风把刨花吹得到处乱飞.The floor was covered with shavings from his wood carvings.地上满是他刻木雕时落下的碎屑。Garnish with ...