而曲轴,在齿轮箱挂挡时, 又使汽车持续运动.When the gears are engaged, the crankshaft keeps the car moving.但是风力发电机的齿轮箱存在着经常在刹车时受冲击载荷而过早损坏的问题.The gear box of wind - driven generator is premature damage by impact load.对于电机操作机构,齿轮箱配置标准安装法兰.For ...
As devotion unites lovers,so perfidy estranges friends.忠诚是爱情的桥梁,欺诈是友谊的敌人。What unites them is becoming stronger and stronger and is making them wellnigh inseparable.把他们结合起来的力量越来越强,这就使得他们难解难分了.A contempt for knee - jerk Fr...
He had a talent unmatched by any other politician of this century.他的才华是本世纪其他政坛人物所望尘莫及的。The grandeur of the Great Wall is unmatched.长城的壮观是独一无二的.Brian's old-fashioned cuisine was unmatched for flavour.布赖恩的传统风味菜肴味道简直无与...
随后,叠氮化脒异构化生成氨基四氮杂茂.Guanyl azide is then isomerized to aminotetrazole.黄樟油素经碱异构化可得到治疗高血压症的有效药物 —— 甲基多巴的中间体——异黄樟油素.Isomerization of safrole can afforded isosafrole - the intermediate of the effective antihypertensive agent ...
Golf carts with bright canvas canopies wandered the raingreen fairways.一场雨后显得愈加葱绿的高尔夫球场草地上,散放着一些带有色彩缤纷的帆布华盖的高尔夫小车.Fairway 4:405 yd , par 4, a flat fround fairway , after undergoing the first three undulated fairways, a p...