查询词典 unserviceable

The large passenger vehicles, wagons and other commercial operating vehicles which have been discarded as unserviceable shall be disassembled under the supervision of the traffic administrative department of the public security organ.

报废的大型客、货车及其他营运车辆应当在公安机关交通管理部门的监督下解体。

A large part of them simply were scattered about on the territory of the military units with unserviceable engines, transmissions, and so on.

大部分不是发动机失灵，就是传动装置出了故障，得不到及时的修理。

Land-based intercontinental ballistic missiles will be rendered unserviceable in their silos.

陆基洲际弹道导弹成了废物。只能呆在发射井里。

Bolts, screws and highly corrodible metals that can rust and render a pump unserviceable have also been replaced with easily operated clamp rings, ensuring simple maintenance year after year.

螺栓，螺丝钉和高度corrodible金属，可以防锈，使泵不能也被替换成易于操作钳戒指，确保维护简单，年复一年。

Duration of service also varied considerably, some counted in weeks or even days while others soldiered on for a quarter-century; indeed, a few have a problematical service record, having been captured in often unserviceable condition and relegated to training or spare parts duties.

各车的使用时间也大厢径庭，有的几天或几周内就除名了，有的用了差不多四分之一个世纪，实际上有些车辆的服役记录有问题，那些俘获的车辆中有很多是不堪使用的，并转交给了后方。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。