- 重点词汇
- bankn.银行,库;埂,堤岸;堆,排;筹码;
- arevi.(用于第二人称单复数现在时,第一、三人称复数现在时)是;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- straightadv.笔直地;直接;
- back into(使)倒进…;
- AREabbr.Arecibo, Puerto Rico 美国;activating response element 激活反应元件;activin-response element 活化素效应元件;androgen response element 雄激素效应元件;
- puttingv. 放置(put的现在分词);轻击球(putt的现在分词);
- somedet. 一些,若干;某些,部分;某个;好些,不少的,相当多的;少量的;真可谓,算不上;
- loansn.借出物,借款( loan的名词复数 );
- 相关例句
why didn't you come right straight back by the huangcun road, you fool? "
为什么不由黄村大道一直回来? ”
汉英文学 - 骆驼祥子
this paper describes the selection and calculation method of ball screw feeding in nc machine tools.
本文论述了数控机床进给用滚珠丝杠的选择与计算方法.
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thenbbg type is a compact single axis actuator, which integrates a guide and precision ball screw.
NB传动模组是一种紧凑型单轴驱动器, 其中集成了导轨和精密滚珠丝杠.
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ball screw rod imported from germany can assure the high speed and precision.
德国滚珠丝杆精度高,精确高,速度快.
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the compliance effect of a high-speed ball-screw feed drive system is modeled in this work.
文中建立了 高速 滚珠丝杠进给系统屈服形变模型.
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this method can be applied in the selection and calculation of ball-screw pairs for other machines.
该方法也可作为其它机械用滚珠丝杠副选用和计算的参考.
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although they lost interest in the project, they kept the ball rolling.
他们虽然对这项工程不感兴趣, 但是仍继续干下去.
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