relating to the study of hydraulics关于水力学研究的Hydraulics and Bridges and Culverts Hydrology.水力学与桥涵水文“,”The braking system has innovative dual - circuit hydraulics with all - round disc brakes.制动系统有创新的双回路液压与全能制动.There was a ...
There was a whine of hydraulics as the undercarriage locked into position.随着液压系统嘎吱一声响，起落架进入了锁定位置。The braking system has innovative dual - circuit hydraulics with all - round disc brakes.制动系统有创新的双回路液压与全能制动.The electric ac...
One of his jobs was supervising the dining room.他的工作之一是管理餐厅。The jury determined that the airline was negligent in training and supervising the crew.陪审团裁定航空公司在对全体机组人员的培训和管理问题上存在疏漏。She had something to do in the house, sup...