Consider using waiting time and other nonproductive times to study.
等候时间和其它效率不高的时间的时间也可以考虑使用。
The machine moves initially at maximum velocity in order to reduce nonproductive time but decelerates as the tool reaches its numerically defined position.
机器开始以最大速度运行来减少非加工时间，但当他达到数据定义的位置时，机器开始减速。
At the end of a cycle you have to harvest the material out, you have to reseed the filaments and restore it to where it's ready to receive the reactive gas — and that's a lot of nonproductive time.
在一个周期结束时，您将成品取出时，你必须在已经准备好接受反应气体的地方补种的细丝。
Nonproductive detention time is the key ingredient that influences detention time of car in transit with resorting and the detention time of each car.
非生产性停留时间是有调中时和每车停时的主要影响因素。
At the same time, the crowding phenomenon in ports is also becoming increasingly serious, which leads to unnecessary nonproductive stay in port.
于此同时，我国很多港口的拥挤现象也越来越严重，导致船舶在港的非生产性停留时间很长。
At the same time, the crowding phenomenon in ports is also becoming increasingly serious, which leads to unnecessary nonproductive stay in port.
于此同时，我国很多港口的拥挤现象也越来越严重，导致船舶在港的非生产性停留时间很长。
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