查询词典 crank up

The deficiency for carrying out partial balance on inertia force of crank-slider mechanism by the formerly used mass substitution method has been pointed out.

指出了以往运用质量代换方法对曲柄滑块机构惯性力进行部分平衡的不足，运用MATLAB编程计算重新描绘出分别考虑一级惯性力和二级惯性力时各惯性力的变化曲线，通过优化程序重新估算了使机构中残存的最大惯性力的最小配重条件，并进行了理论对比。

In the environment of developing YC6108Q diesel engine that is a substitute for YC6105QC whose production and sale are at the top in China, analytical and experimental methods are researched to solve actual problems including strength of structure, test of fatigue, balance of inertia mass, lubrication of bearing and torsional vibration of crank shaft.

置于玉柴机器股份有限公司YC6108Q柴油机产品开发的工作环境和具体的产品设计任务（YC6108Q作为国内产销量最大的中吨位车用柴油机YC6105QC的改进型产品），研究了有关产品发展的分析与试验方法，从而解决产品开发过程中某些方面的实际问题，所进行的工作涉及机件结构强度、疲劳测试、惯性质量平衡、轴承润滑、曲轴扭振。

The moving path and the instantaneous speed of the workpiece center point on the crank rocker arm were derived.

研究了曲柄摇杆机构中各杆长度对工件中心点运动轨迹及瞬时速度的影响规律，寻求出了符合设计条件的最优组合参数，并将其成功地用于立方氮化硼材料的精密抛光技术中，加工效率比传统的抛光方式提高50%，取得了良好的效果。

This kind of new engine has had the traditional reciprocatingengine crank link motion gear, on the

这种新型发动机一方面具备了传统发动机的曲柄连杆机构，另一方

This kind of new engine has had the traditional reciprocating engine crank link motion gear, on the

这种新型发动机一方面具备了传统发动机的曲柄连杆机构，另一方

The work of diesel engine is because various organizations (crank link motion gear and timing mechanism) and various systems (supplies department fuel supplies are in particular, lubricating system and cooling system) synthesize and the coordination guaranteed.

摘要柴油机的工作是由于各机构（曲柄连杆机构和配气机构和各系统(供给系尤其是燃料供给系、润滑系和冷却系)综合并协调来保证的。

Shaped piston to rotate, through piston pin impetus the crank link motion gear

动曲柄连杆机构的运动，最终将力传到曲轴上作为动力输出。

Shaped piston to rotate, through pistonpin impetus the crank link motion gear

动曲柄连杆机构的运动，最终将力传到曲轴上作为动力输出。

Crank shaft in main engine ; slipping of sleeve ; composite moment of force ; overturn moment of force ; connecting couple ; calculation ; measure

主机曲轴；红套滑移；合成力矩；倾覆力矩；连杆力偶；计算；措施

A discussion has been made on the problems of balance for shocking force and moment of the commonly used crank slider mechanism in machinery.

摘要对机械中常用的曲柄滑块机构的振动力和振动力矩的平衡问题进行了探讨。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。