non-productive time

基本解釋

Fouled or clogged tube bundles cause non-productive time and to losses in efficiency.
管束結(jié)垢或堵塞會(huì)導(dǎo)致故障和降低生產(chǎn)效率。
This in turn is directed towards the avoidance of non-productive time which is mainly due to the number of setups, setup time, workpiece handling time, tool change time and lead time.
同時(shí)，主要通過減少更換設(shè)備、操作工件、換刀時(shí)間和交貨時(shí)間的非生產(chǎn)性時(shí)間來減少生產(chǎn)成本。
Therefore, formulate a scientific and reasonable Motor Train maintenance plan is important to guarantee the security operation of Motor Train and reduce the non-productive time of Motor Train.
因此，制定科學(xué)合理的動(dòng)車組檢修計(jì)劃，對(duì)于保障動(dòng)車組的安全運(yùn)行和提高動(dòng)車組的運(yùn)用效率具有重要的意義。

Let them see how their utilization (productive versus non-productive time) does exactly that.
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