work & material clause 工作及材料条款
transportation of work material 物料运输
low work function material 低逸出功材料
low-work-function material 低功函数材料
work for material improvement 加强物质文明建设
emergency material aid work 紧急物资援助工作
material and work schedule 材料和工作的日程安排
material with graded work function 功函数等级的材料
The conditions which have an important influence on metal cutting are work material, cutting tool material, cutting tool geometry, cutting speed, feed rate, depth of cut and cutting fluid used.
对金属切削有重要影响的条件有工件材料、刀具材料、刀具几何形状、切削速度、进给率、切削深度和所用的切削液。
Even though the tool is hard, it should have enough toughness to withstand the impact loads that come in the beginning of cut or to force fluctuations due to imperfections in the work material.
即使刀具很硬,也应当有足够的韧性,以承载切削初始时的冲击载荷,或应对因工件材料瑕疵所引起的波动。
The material below is a distillation of his work.
下面的材料是他著作的精萃。
He says the work of telomeres is important to the understanding of how genetic material is copied and saved.
VOA: special.2009.10.07
Either keep up the good work or you better change your strategy because you are not mastering the material.
保持好的工作,或者你最好改变你的策略,因为你不擅长处理这个材料。
Black Boy We started this course talking about Black Boy - and the way that a whole world of pressure-- pushed on the borders of that work and actually changed its very material form.
在开始这门课的时候我们先讨论了,说了这个充满政治压力的种族矛盾激化的世界-,并且已经改变了,它的实体范畴的。
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