工作时间: production time; combustion ...折旧: depreciation法: law工作时数折旧法: depreciation-working hour method; depreciation-working hours工作时间法折旧: depreciation by working hours method工作量折旧法: units-of-production depreciation method; work load depreciation method工作时数折旧: ciation working hour; depreciation working hour不工作时间: down time纯工作时间: net time非工作时间: standby unattended time工作时间: active session; burning time; company time; duration; hours of service; manipulation time; ontime; operating time; pickup time; production time; running time; time of operation; timecard; uptime; utime; work hours; working hours; working time; working-hours工作时间比: working time ratio工作时间表: arbeitsanzeiger; duty chart; duty list; job schedule; log; operating schedule; time schedule; work schedule工作时间法: service hours method工作时间卡: job time card; job time ticket; labourer ticket工作时间率: working time ratio工作时间片: workslice工作时间外: aoh after office hours; off-the-job可工作时间: uptime总工作时间: net cycle time工作时间；工作时数: working hours操作时间, 工作时间: operate time折旧法: accelerated depreciation methods; method of depreciation标准工作时间: nwh normal working hours补足工作时间: make up time
