maintenance overhaul

基本解释

Distribution boards in front of the door there , the door opened , box Chang Lu equipment for the maintenance overhaul.
配电箱前面有门，门打开后，箱内设备敞露，便于检修维护。
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Mr. Tyler said the Airbus aircraft involved joined Cathay Pacific's fleet in 1998 and last underwent a full maintenance overhaul in October 2008.
汤彦麟说出事的空客客机于1998年加入国泰航空的飞行编队，并于2008年10月完成了最近一次的全面检修。
Maintenance or overhaul of production installations involving the use of high toxic substances shall be in strict accordance with the maintenance or overhaul scheme and the operating rules.
维护、检修存在高毒物品的生产装置，必须严格按照维护、检修方案和操作规程进行。

What will be in demand are intercontinental air travel, remote area access where air strips are spotty, air traffic control networks, aerospace fasteners capable of holding together lighter, stronger composite structures, airplane maintenance and overhaul, jet engines and spare parts galore.
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