The transient change of discharge coefficient via engine crank angle is calculated for the first time.

With the third steps and the fourth steps natural frequency vibration, the smaller close to the second crank arm of crankshaft and round place natural frequency of the main shaft transition the position is.

以第3阶和第4阶固有频率振动，位置越靠近曲轴第二个曲柄臂与主轴过渡圆处固有频率越小。

互联网摘选

Turn the wiper module over and remove the nut that secures the wiper motor crank arm to the wiper motor output shaft.

转动雨刷模组盖，并拆下将雨刷马达曲柄臂固定于雨刷马达输出轴上的螺帽。

互联网摘选

The RW Series Rotary Actuator design utilizes two independent piston cylinders, each piston has a crank arm attached to a crankshaft.

在RW系列旋转式驱动器设计采用两个独立的活塞筒，每个活塞有曲柄连接曲轴臂。

互联网摘选

The machining of deep bolt holes in the air compressor's crank arm Machining of Threaded Holes in Engine Con Rods

空压机连杆两螺栓孔的深加工6102柴油机连杆螺栓孔的加工

互联网摘选

The crankshaft machining complex lathe turned the crank arm journal with the way of servo turning methods.

曲轴加工复合车床通过随动车削的方式对曲轴连杆轴颈进行加工。

互联网摘选

Operations on multi-points are available through the crank arm framework.

多点式操作可通过曲柄臂框架。其结构简单轻便，运作畅顺。

互联网摘选

Affix using one of the crank arm fixing bolts.

词缀使用其中的一个曲柄臂固定螺栓。

互联网摘选

Then, it introduces CAD model into the finite element software, and accurately calculates bell crank rigidity and fillet stress concentration factor, which is used to analyze subsequent torsional vibration and strength.

将CAD模型导入有限元软件，计算求取准确的曲拐刚度及圆角应力集中系数，用于后续扭振及强度分析。

互联网摘选

The bell crank connects to a Tiller handle using a universal joint.

钟曲柄连接到一个使用通用蘖处理联合。

互联网摘选

The crankshafts shown in Fig1-4 is actually made up of various parts such as main bearing journals, rod journal, crank arm, bearing, counter balanced weight and flywheel end.

在图1-4中，曲轴实际上由以下不同的部分组成，它们分别是：主轴承轴颈、连杆轴颈、曲轴臂、轴承、平衡配量（？）以及飞轮端。

互联网摘选

Reducer, crank pin bearing so small and no reverse impact load that reducer tooth broken, crank pin fracture will not happen.

减速机、曲柄销受力小，无反向冲击负荷，减速机打齿、曲柄销折断的故障不会发生。

互联网摘选

Finding involved inadequate corrective actions to prevent repeat failure of the number nine main crank shaft bearing on emergency diesel generator number one.

发现物涉及到不充分的，纠正措施，用来避免重复的失效，那是关于，9号大曲柄轴，在第一号柴油机。

互联网摘选

Site Repairing Method for Type 300 Diesel Engine after Burning out of Crank shaft Bearing Liner

300型柴油机曲轴烧瓦后的现场修复方法

互联网摘选

Thermohydrodynamic Analogy Calculation and Study of Diesel Engine Crank Principal Bearing

柴油机曲轴主轴承THD模拟计算研究

互联网摘选

The remain life time of the combustion engine depends on the wear extent of the cylinder liner, piston, crank bearing and crank principal bearing of the combustion engine.

内燃机使用寿命主要取决于缸套、活塞、曲轴轴承等主要磨损件的磨损程度。

互联网摘选

With the energy analysis to wavelet packet frequency bands, the feature of relative energy of frequency bands can be extracted accurately, which provides the diagnosis of crank bearing wear fault with quantitative foundation.

利用小波包频带能量分析法实现了对信号各频带相对能量信息特征的准确提取，为曲柄轴承磨损故障的识别提供了定量的依据。

互联网摘选

This paper focuses on the optimization design of curved stem cranking bar mechanism used single variation parameter ( auxiliary angle) based on the optimum drive angle and maximum itinerary velocity variation coefficient. The method is practical, feasible and can help improve the quality of mechanism design.

利用单变参数（辅助角）按最佳传动角及最大行程速度变化系数对曲柄摇杆机构进行优化设计，提高了机构设计质量，方法实用可行。

互联网摘选

The fixed pulley is rotated by a cranking bar to wind the steel cable, a spare tire can be lifted, and the spare tire can be put down stably by rotating in reversal the cranking bar.

使用摇把转动定滑轮圈绕钢丝索，即可提升备胎，反转摇把即可平稳降下备胎。

互联网摘选

During start process, only the initial 2 cycles produce relative high level nitrogen oxide ( NO) emission, and the NO concentration decreases with the rising of cranking speed.

起动过程中只有第12循环会产生较多的氮氧化物，整个起动过程氮氧化物都较低，氮氧化物浓度随拖动转速升高而降低。

互联网摘选

The coolant temperature, intake port deposit, cranking speed and ignition timing all influence the limit with various mechanisms.

拖动转速、冷却水温度、进气道油膜残留和点火时刻等燃烧边界条件都对窗口区域造成影响。

互联网摘选