查询词典 bell crank

Founded in 1998, are engaged in production and sales, steel restructuring, bicycle crank and electric vehicles dental professional disk.

公司始建于一九九八年，是从事生产销售、钢材改制、自行车电动车的曲柄和牙盘的专业公司。

The invention of the electric starter by Charles Kettering in 1912 eliminated the need for the hand crank.

拟由查尔斯凯特林电起动于1912年发明消除了手的需要曲柄。

At the time, a standard movie camera would expose eight frames per turn of a crank.

在当时，一个标准的电影摄影机交替会使每帧八个曲柄。

In order to improve the accuracy of feul injection, it needs to accurately measure the offset error out line of the top dead center position and crank's angle, and then revise the instability caused by these offset errors.

为了提高燃油喷射的精确度，需要对曲轴上止点位置的偏离量和曲轴转角的偏离量进行精确的离线测量，来修正由这些偏差而引起的发动机工作不稳定。

The main products: crank pulley, power steering pulley, water pump pulley, air-condition pulley, electric-motor pulley, tensioner pulley, idle pulley assembly.

主要产品包括曲轴皮带轮，动力泵皮带轮，水泵皮带轮，涨紧轮，减震皮带轮，空调皮带轮，电机皮带轮及怠速轮总成。

This is not a question of carrying out dangerously speculative crank experiments, but simply adding the essential ingredient of randomisation to a standard pilot project that would have happened anyway.

这不是要进行某种危险、投机的怪诞试验，而只不过是给一个本来就会实施的标准试点项目，添加不可或缺的随机成分。

This paper analyses the dwell kinematic and dynamic characteristics of a common used tri-geared crank-and rocker mechanism, offers the characteristic curves of the mechanism, and makes it convenient for analyzing and synthesising the mechanism.

本文对常用的三齿轮一曲柄摇杆机构的间歇运动特性及动力特性进行了分析研究，给出了机构的特性曲线图，为分析与综合这类机构提供了方便。

Crank endplay device should be used in long work piece changing in to thin stretching process,the device will make gliding block to be realized un iform motion in working process.

在长工件变薄拉伸加工中应选用曲柄—摇杆机构，此机构能使滑块在工作行程中实现平稳的匀速运动，并可获得较高的工件表面质量。

The necessary condition for the existence of double crank of five - bar linkage with two degree of freedoms is derived on the basis of assembling conditions.

根据格拉肖夫定理推导出二自由度五杆机构的双曲柄存在充分条件；根据装配条件推导了二自由度五杆机构的双曲柄存在的必要条件

Resorting to the Roberts-Chebyshev theorem,we replace the two cranks of a crank-rocker cognate mechanism with a double bar,which is required to satisfy certain geometrical and motion conditions,and we change the mechanism thus reformed into a geared five-bar mechanism so that one of its links can fully rotate with the link connected with it.

借助于Roberts-Chebyshev定理，将曲柄摇杆轨迹同源机构的两曲柄分别用一双杆组代替，并要求双杆组满足一定的几何尺寸条件和运动条件，使变形后的机构为齿轮五杆机构，且满足机构的一个连架杆以及与其相连的连杆能够整周转动。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。