The impellers are kept in their proper relationship to each other by spur gear.液轮之间借助于正齿轮保持彼此正常的关系.Mainly by the impellers, pump body and pump cover composition.主要由叶轮 、 泵体和泵盖组成.Welding is one of the important technologie...
目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。30 percent of reptiles, birds, and fish are currently threatened with extinction.这将导致马鹿的灭绝。It's going to be the death knell of the red deer.这次原油泄漏可能会使波斯湾的海龟灭绝。The spill could wipe out the Gu...
科尔切斯特凭借凯文-麦柯里奥德的头球早早奠定胜局.Colchester were winning 1 - 0 thanks to Kevin McLeod's headed goal early on.最新进的员工是柯里.威尔克, 他负责维修健身房内的运动器材.The newest employee is Corey Wilcox. He maintains the gym's exercise equipment....
Staples such as bread, rice and tea are already being rationed.面包、大米和茶叶等日常必需品已实行配给。The anvil onto which the staples are pressed was not assemble correctly.订书机上的铁砧安装错位.I'm trying to make an analysis of the staples of...
Infringement of the regulation is punishable by a fine.违反规则应处以罚款。Incest was punishable by death.以前乱伦罪可判处死刑。They called on the authorities to make slavery a punishable offence.他们呼吁当局将蓄奴定为一种应该受到惩罚的罪行。Defacing a milk carton...
He raced to pick up the lifejackets while his stepmother sent out a Mayday call.他的继母发出无线电求救信号的时候，他飞跑着去拿救生衣。Mayday! Mayday! - All right now, everybody, get in crash positions!救命! 救命! - 好的,现在, 所有人, 做好坠机姿势!That's the p...