On some pumpers, the rotary counterbalance can be adjusted by shifting the position on the crank arms.
在某些抽油机上，旋转平衡块可由改变其在曲柄臂上的位置进行调整。
And we certainly don't think that in fact most of us are in the position to actually crank out any kind of accurate number.
我们当然不会认为，多数人都能，得出更准确的数字。
With the earthing switch closed, insertion of the withdrawable part towards the service position must be blocked after only two clockwise turns of the crank.
如果接地开关处于合闸状态，手车向工作位置的操作必须被机械联锁锁定。
The powered transition took about 20 seconds, and, if needed, the pilot could hand-crank the wings into the more forward position (more perpendicular to the fuselage) for landing.
该驱动过渡约需20秒，而且如果需要，飞行员可以手工曲柄到更多的前沿阵地降落（更多垂直于机身）的翅膀。
According to its equivalent mechanism-crank rocker mechanism, driving performance and minimum driving Angle position of movable tooth is analyzed.
利用摆动活齿传动等效机构，分析其传动性能和最小传动角的位置。
Practical working charts for the crank balanced position of two types of units, which will give a reference to the designers and operators, are offered.
并对两种机型提出了曲柄平衡位置工作实用图表，可供前置式抽油机设计和使用者参考。
TDC (top dead center) - the position of the crank and piston when the piston is farther away from the crankshaft.
(上止点)-当活塞离曲轴最远时，曲柄和活塞的位置。
A crank sensor (15) outputs a crank signal including an Angle indicating part and a reference position indicating part.
一曲轴传感器(15)输出一曲轴信号，该信号中包含指代转角的部分和指代参考位置的部分。
According to its equivalent mechanism-crank rocker mechanism, driving performance and minimum driving Angle position of movable tooth is analyzed.
阐述了确定行程速比系数和的平面曲柄摇杆机构最小传动角位置和大小的新方法。
With the graphical or analytical approaches, the author discusses how to determine the position of the mechanism member, the mechanism with crank, and kinematic and dynamic analyses of such me…
并用图解法或解析法（矩阵形式）对这种类型的机构构件位置的确定、机构有曲柄存在的条件、以及对这类机构的运动分析、力分析等均加以举例讨论。
According to the condition of crank existence, all types of 5-bar linkage with 2-degree of freedom are synthesized by linkage mould in extreme position.
根据以机构极端位置建模导出的曲柄存在条件，应用机架变换法导出了两自由度铰链五杆机构（不论连架杆是否为主动件）的全部类型。
Uses crank box as objects in NC machining, and discusses the establishment of coordinate system and the calculation of deviation value of multiple work position workpiece.
以曲轴箱体为数控加工对象，讨论多工位工件坐标系的建立和零点偏置值的计算。
An adjustable position steering bell-crank is used to change steering Ackermann Settings.
一个可调的立场，督导钟曲柄是用来改变督导阿克曼设置。
An adjustable position steering bell-crank is used to change steering Ackermann Settings.
一个可调的立场，督导钟曲柄是用来改变督导阿克曼设置。
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