查询词典 screw-driven

So it is significant to analyze the strength, deformation and vibration of screw conveyor.

对其进行强度、变形和振动分析，具有重要的工程实际意义。

Lost of a little tiny pen corrector or screw drivers may scratch your head off when you looking for them.

遗失的钢笔校正或有点小小的螺丝司机可能抓伤你的头，当你找过他们。

But the working condition of the screw pump is so rigorous that the ordinary rubber could not fulfill the requirement of the terrible working condition such as high temperature,high pressure,long working hours,corrodent,seasonal stress and so on.

但采油螺杆泵工作条件十分苛刻，如高温、高压、工作时间长、磨蚀性介质、周期性挤压力等等，传统的定子橡胶已临近其性能极限。本文主要讨论纳米CaCO3和PVC树脂对丁腈橡胶的改性效果，综合提高丁腈橡胶的强度、耐油、耐磨等性能，通过改性使得丁腈橡胶能够满足采油螺杆泵定子材料的性能要求。

RESULTS: Of 12 cases, 1 cortical screw was used in 10 cases, and 2 cortical screws were used in 2 cases.

结果：12例患者中，10例应用1枚螺钉固定，2例应用2枚螺钉固定。

Effects of processing parameters on cottonseed meal de-gossypol results were studied using a twin-screw extruder.

利用双螺杆食品挤压机对棉籽饼粕进行了挤压脱除棉酚的试验，考察了加工参数对脱毒效果的影响。

In one weekend I made two step pulleys like this, a 6" pulley (for the lathe's countershaft) and a 4" pulley for the lathe's automatic lead screw mechanism.

在一个周末，我发表了两次这样的步骤滑轮，1 6"轮和4"的车床的自动丝杠机制滑轮。

I didn't countersink the screw heads because they will provide registry for the mold material as well.

我没有countersink螺杆元首，因为他们将提供登录为模具材料，以及。

But it can not expose atlanto-axial joint,can not direct see courser direction of screw with naked eyes.

但该术式无法暴露寰枢椎，肉眼不能直接观察到螺钉的走行方向，术前必须对螺钉的走行方向进行准确的定位，但是怎样进行定位目前国内只有陈坚报道过[5]，但缺乏系统的实验研究；国外未见相关报道。

Tim Emmett once described being in a heightened state of mind on a day when he soloed Left Wall (E2 5c) and Right Wall (E5 6a) at Dinas Cromlech:"I could just see the little pebbles and screw my toe on them and know exactly that they were going to stick," he said.

Tim Emmett曾这样叙述他一次Solo Dinas Cromlech的Left Wall(E2 5c)和Right Wall(E5 6a)线路时游刃有余的状态："我只能看到一些小岩粒点，我把脚尖踩在上面并确信可以踩住。"

In the meeting itself he was reportedly crosser, denouncing "a screw-up that could have been disastrous".

据说，他在会议期间表现得更为恼火，批评"的乱局若得逞将是场灾难"。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。