And the mechanical or pneumatic mechanical gear changing was adopted.
过去一直采用的是手动机械式换档或气动机械式换档。
Multi gears is commonly used for the winch of oil RIGS each with different gear changing method.
石油钻机的绞车一般设计成多个档位，各档的挂合和变更方法都不同。
The combined benefits make this a more efficient method than the old one-by-one gear changing method.
各种各样的好处使得这种驾驶方法，比一个接一个换挡的老式方法，更加有效。
It adopts the digital code signal to control the gear changing and the states of the electric switch.
电子选发器采用数码信号控制换档和电子开关选通，从而克服了机械选发器的弊端。
The setting of mesh and gear changing are done by electronic part instead of previous manual operation.
纬线密度的设置和更换齿轮都由以前的人工操作改进为电子自动控制。
In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。
Of steering gear shall be familiar with the operation of the steering systems fitted on the ship and with the procedures for changing from one system to another.
所有与操舵装置的操作和维修有关的船舶驾驶员，应熟悉该船操舵装置系统的操作以及从一个系统转换到另一个系统的程序。
Changing the mesh of the timing gear and the crankshaft gear allow intake timing adjustment relative to the crankshaft position.
改变网格的时间齿轮和曲轴齿轮允许摄入量的调整时间相对曲轴的立场。
The challenge there is that the networking-gear business is rapidly changing, with prices (and hence, margins) falling and new competitors entering the market.
但思科的此次转变将面临很多挑战：网络设备市场正在快速变化，产品价格不断下降（进而导致利润减少），并且，越来越多的新公司正在进入这一市场，并与思科展开竞争。
We hope to retroactively change some of the gear on live so the transition is less painful for classes whose core mechanics are changing.
我们希望回溯性地修改一些目前的装备，这样那些核心机制修改过的职业就会转换得比较轻松些。
Take your foot off the clutch after changing gear.
换挡之后，把脚从离合器踏板上挪开。
Based on analyzing the gear parameters, the grinding of the gear face with an end face of the grinding wheel was realized by changing the rotating Angle of rotating table.
在对齿轮参数进行数学分析的基础上，通过改变数控回转台的旋转角度，实现了用砂轮的一个端面去磨削齿轮的齿面。
I would read it slowly, analyze it, read it again-perhaps changing down into an even lower gear-and then sit for 20 minutes thinking about it before moving on.
我会慢慢地读，慢慢地分析，然后再回头重读一一这次速度可能放得更慢一一之后静坐冥想20分钟，这才接着往下读。
By knowing the applied forces, man can fix up the dimensions and by changing the shape of the gear, man can change the applications.
知道作用在齿轮上的各种力，就能确定齿轮的尺寸。改变齿轮的形状就可改变其用途。
According to analyzing and testing, the overall yield is up to above 75 percent by changing traditional foundry process about gear of steel casting. The benefit is obvious.
经分析和试验，改变了传统铸钢齿轮铸造工艺方法，平均工艺出品率达到75%以上，取得明显的经济效益。
On the basis of this result further study is made on thermal elastic deformation resulted from bulk temperatures changing and transmission load of the spurs gear in the direction of tooth and axle.
在应用边界元方法计算直齿圆柱齿轮的本体温度场的基础上，进一步研究了直齿轮在齿厚方向和沿其轴向由其本体温度的改变和传动载荷而引起的热弹性变形。
Adjustable godet wheel, traction changing gear, 3.2 times, 3.5 times, 3.8times. (Other changing factors of gear can be specially made).
可调试导丝轮、牵伸变换齿轮、3.2倍、3.5倍、3.8倍。(其他变换数齿轮可定做)。
The relationship between changing speed of the errors in all directions and the gear accuracy was discussed.
本文对刀具相对工件在各个方向的位移偏差变化速度与加工齿轮精度间的关系进行了讨论。
Changing the number of the teeth of a pinion gear or the hardness of the surface of tooth and other parameters, the different results will be gained.
只要改变小齿轮齿数或齿轮齿面硬度及相应的有关参数，可得到齿轮传动计算的不同结果。
The result shows that the changing velocity of the errors has influence on the machining accuracy of the gear and the choosing of the compensating methods.
结果表明，滚刀与工件间的相对偏差变化速度的快慢不仅影响到齿轮加工精度，还影响到误差补偿方法的选取。
It tends to get stuck in first gear, has trouble changing direction, hesitates when the road gets rough and never seems to reach its destination. It's a company car.
齿轮磨损，难以改变方向，在陡路上行驶得很慢，而且好像永远到不了目的地，这就是公司的车。
Through the calculation of the finite element method(FEM) models for double circular arc profile spiral bevel gear, the stress changing pattern along the length of the tooth is obtained.
用有限元方法，对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算。通过应力计算结果的分析，得出了凸、凹两齿侧应力沿齿长的分布规律。
Gear power transmission is mainly through gear meshing to transmit power, realizing reducing and increasing speed or changing direction.
齿轮传动主要是通过齿轮的啮合作用来传递动力及实现减速、增速或换向的目的。
Institutions in the pump or hydraulic motor with gear to adjust its speed to achieve the purpose of changing the displacement.
在泵的机构中设有变速箱或以液压马达调理其速率﹐以到达转变排量的目标。
Out-of-mesh trouble in 4th gear was found in actual usage, but the trouble is solved by changing the synchronizer structure, increasing the rigidity of the synchronizer gear sleeve and etc.
在实际使用中，存在四挡脱挡故障，通过采取改变同步器的结构、增强同步器齿套的刚度等措施，该问题已得到解决。
It tends to get stuck in first gear, has trouble changing direction, hesitates when the road gets rough and never seems to reach its destination.
这个车只能用一档，转向有问题，在颠簸的路上走走停停，而且好像永远到不了目的地。
It tends to get stuck in first gear, has trouble changing direction, hesitates when the road gets rough and never seems to reach its destination.
这个车只能用一档，转向有问题，在颠簸的路上走走停停，而且好像永远到不了目的地。
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