备用机

备用机

/ bèi yòng jī /

简明

1
spare machine
[机][计] 备用机；

网络释义
专业释义

1
reserve machine
... reserve generating capacity 后备发电容量 reserve machine 备用机 reserve oil tank 辅助油箱 ...

短语

1
备用机场
alternate airfield ; alternate airport ; 航 alternate aerodrome ; supplementary aerodrome
2
备用机组
机 reserve set ; standby unit ; Spare Unit ; standby set
3
备用机器
stand-by machine ; 机 auxiliary machine ; SE

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双语例句

1
而且无需要担心空压机备用机问题，可以大大提高空压机的运行性能。
And no need to worry about air compressor spare machine problem, can greatly improve the performance of the compressor.
2
备用机场，当不可能或不适宜在预选机场着陆时，可作着陆使用的场机。
ALTERNATE aerodrome, an aerodrome to which an aircraft may proceed when it becomes either impossible or inadvisable to proceed to or land at the aerodrome of intended landing.

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