E-2维护简编，凡是飞行1小时，需要18至20个工时(Man-hour)的保养。上面所说的工时包括全数的例行定期检查，也包括策动机每使用50及100小时的定期检查。
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maintenance man-hour 维修人时
man-hour coutput 人小时产量
man-hour rate 人工时单价 ; [劳经] 工时率
man-hour report 工时报告
mean maintenance man-hour 平均维修人时
man-hour estimate 人工时估算
man hour 工时 ; 人时
tons per man-hour 吨人·小时
standard man-hour 标准工时
同义词： man hour person hour
以上来源于: WordNet
N-COUNT A man-hour is the average amount of work that one person can do in an hour. Man-hours are used to estimate how long jobs take, or how many people are needed to do a job in a particular time. 工时
The restoration took almost 4,000 man-hours over four years.
这项修复工作大概用了4000工时，历时4年。
The production per man-hour is three units.
每人每个工作小时的产量是三单位。
One man sits up in his bed for an hour each afternoon to help drain the fluid from his lungs.
男子每天下午在床上坐一个小时，以便排出肺部的液体。
On two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory, should allow his body to rely mainly on fat for fuel.
在科学家的实验室里，每个人分别在上午的两次访问中，以平均速度走了一个小时，理论上，他的身体应该主要依靠脂肪作为燃料。
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