The hydraulics emitted a faint whine as they began to lock the undercarriage securely in place.

液压系统发出微弱的嘎吱声，开始将起落架安全地锁定到位。

金山词霸

Hydraulic jacks under the machine produce the movement.

是机器下面的液压千斤顶造成的移动.

《简明英汉词典》

The boat has no fewer than five hydraulic pumps.

这艘船配有不少于5个液压泵。

辞典例句

Servos for large radars and launchers are either electro - hydraulic or all - electric.

大型雷达和发射装置的伺服系统,不是电动 - 液压式的,就是全电动式的.

辞典例句

The front end is equipped with hydraulic jacks used for grade adjustment.

前瑞安装有液压千斤顶用来调整坡度.

辞典例句

The power which moves the parts of the machine comes from hydraulic motors.

机器各部份的运动动力来自液压马达.

辞典例句

Loading was achieved through a battery of hydraulic jacks acting on a rigid metallic distribution plate.

通过作用于刚性金属垫板上的一组液压千斤顶加载.

辞典例句

For best results in measuring static pressure, a piezometer ring should be used.

为了测静液压能取得最好的结果, 应该用环形流压计.

辞典例句

Acting Mobil Esso lubricants, hydraulic oil, gear oil products, price concessions.

代理美孚埃索润滑油, 齿轮油液压油等系列产品, 价格优惠.

互联网

Use to design fluid power and hydraulic control systems.

用于设计流体动力和液压控制系统.

互联网

Plasticizing unit drove by hydraulic pressure motor, simple in structure and maintenance.

液压马达直接驱动螺杆的塑化单元, 结构简单,维护简单.

互联网

Convertible top opens and closes very slowly. Hydraulic unit makes noises.

顶蓬开关很慢, 液压单元有噪音.

互联网

Not absorb the shocks and springs separate hydraulic hinge.

不是吸收冲击和弹簧分离的液压合页.

互联网

A dynamic compensation hydraulic pressure servo valve zero drift method is disclosed.

一种动态补偿液压伺服阀零漂的方法.

互联网

This design reduces the risk of foreign matter entering the manometer.

这个设计减少了外来的物质进入液压计的危险.

互联网