1) Spare no effort or energy
不留余力
5) ABility or resources at one's command inadequate to achieve what is desired, or to do what one wishes
心有余力不足
6) shaving stock
留剃余量
1.
The paper explores such problems of gears machining as antenna length calculation,shaving stock and addendum modification of preshaving hob,hoping to provide methods,which have been proved theoretically correct,of designing this kind of gear tools.
本文针对加工该类齿轮的刀具———剃前滚刀的触角长度计算,留剃余量及齿顶修缘量等问题从理论上进行了深入的分析、研究,为设计该类齿轮刀具提供了理论依据和方法。
2.
The problems such as antenna length calculation, shaving stock and check of addendum modification of preshaving hob used in the process of gear hobbing before shaving are analyzed and researched theoretically.
本文就剃齿前的滚齿工序中所用到的剃前滚刀设计中的触角长度计算 ,留剃余量及齿顶修缘量校验等问题从理论上进行了深入的分析、研
补充资料：心有余而力不足
1.心里很想做，可是力量不够。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条