Block and tackle: Combination of pulleys with rope or cable, commonly used to augment pulling force.滑轮和滑车组: 带绳索和缆绳的滑轮组, 通常用于增大拉力.Levers and pulleys are simple machines.杠杆和滑轮是简单机械.Among them were rickshaw pulleys, peddler...
a system of ropes and pulleys绳索滑轮系统Levers and pulleys are simple machines.杠杆和滑轮是简单机械.Among them were rickshaw pulleys, peddlers, policemen and servants.这些人有的拉车,有的做小买卖, 有的当巡警,有的当仆人....
协助中国与集团数据中心间ERP系统的维护工作.Coordinate all ERP system maintenance between China and Group Data Center.不过,这两个金融中心间的天平将偏向于哪一边,谁也说不准.Yet where the balance will fall between the two financial centres on all this anyone's gue...
He is six weeks in arrear with his rent.他已拖欠房租6周.(他拖欠了六个星期的租金. )He is six week In arrear with his rent.他拖欠了六个星期的租金.The payment is six months in arrear.付款以拖欠6个月了....
The satellite had been inactive since its launch two years ago.该卫星自从两年前发射以来一直没起作用。He had been totally inactive for two weeks.他已经闲了两个星期了.The volcano is inactive.这座火山已进入休止状态....