Mr Kim bravely stood up to authority.金先生勇敢地向权威挑战。He fought bravely in many battles and gained their respect.在多次战役中他英勇作战,从而赢得了大家的尊敬.Our soldiers bravely fought hand to hand with the enemy.我方战士英勇地同敌人展开肉搏战....
从苯乙腈制取苯基硝基甲烷就用这个方法.This is a generally known method for obtaining phenylnitromethane from benzyl cyanide.设计了一套回收制药废液中乙腈的新工艺.A novel process of acetonitrile recovery from pharmaceutical effluent was designed.有机氰化物, 如乙腈 、 ...
Fillers include modifiers, extenders, plasticizer and low friction additives.填料包括改性剂, 填充剂, 增塑剂和低摩擦添加剂.All fillers lowered the maximum exotherm.所有填料都降低放热效应.We find relatively large volumes of particulate fillers being use...