查询词典 planetary

It was researched into the coupling form between three-row planetary gear train and shift restriction based on the matrix, and then the method of establishing mathematics model was presented for to analyze the planetary gear transmission by using MATLAB.

摘要基于矩阵理论对行星齿轮变速机构的行星排之间联结、换档约束进行研究，提出用联结矩阵的组合形式建立三排行星机构传动型谱的概念，分析其所有可能的传动结构型式。

Compared four-roll planetary rolling with three-roll planetary rolling, the rolling speed is faster and the deformation of tube is more uniform, higher efficiency and better quality will be gained as a result.

与三辊行星轧机相比，采用四辊行星轧机轧制铜管的轧制速度更快，可以大大提高生产效率；而且管坯变形更均匀，轧出的产品质量更好。

Compared with the three-roll planetary rolling process, the bending stress of the tube decreases greatly during the four-roll planetary rolling process, reducing the possibility of the generation of cracks.

与三辊行星轧制相比，四辊行星轧制管坯的反复弯曲应力显著减小，进而大大减小了在管坯表面形成裂纹的可能性。

In the event of overload caused by stubborn to move product, the "booster" will automatically stop both screw rotation and planetary motion and cause a secondary hydraulic cylinder (applying 10 to 15 times normal torque) to ratchet the screw around until the obstruction has been removed after which normal rotary and planetary motion will automatically restart.

在超载情形下由倔强造成移动产品，&助推器&意志自动地停止螺丝自转和星球运动和导致次要液压缸(申请10 到15 次正常扭矩) ratchet 螺丝直到阻碍被去除了在之后正常转台式和星球运动自动地将重新开始。

Planetary assembly consists of the planetary gears and the drive sun gear which spline connected with the axle shaft.

太阳轮为主动件，和半轴以花键连接。

This is evident in your own solar system, where there is a vast difference in other planetary conditions compared to yours.

对我们来说，时间并不像你经历过了，但我们知道你所居住的线性时间的问题似乎已被抽出。

A: There are no planetary alignments in the next few decades, Earth will not cross the galactic plane in 2012, and even if these alignments were to occur, their effects on the Earth would be negligibles Each December the Earth and sun align with the approximate center of the Milky Way Galaxy but that is an annual event of no consequences

回答：在以后的几十年中，没有小行星连成一线的现象发现，地球也不会在2012年穿过银河系水平钱，就算是被排成了一条直线，对地球的影响也是可以忽略不计，每年的12月份，太阳、地球都会与银河系的近似中心连成一线，但并没有造成过什么影响。

A: There are no planetary alignments in the next few decades, Earth will not cross the galactic plane in 2012, and even if these alignments were to occur, their effects on the Earth would be negligible. Each December the Earth and sun align with the approximate center of the Milky Way Galaxy but that is an annual event of no consequence.

回答：在以后的几十年中，没有小行星连成一线的现象发现，地球也不会在2012年穿过银河系水平钱，就算是被排成了一条直线，对地球的影响也是可以忽略不计，每年的12月份，太阳、地球都会与银河系的近似中心连成一线，但并没有造成过什么影响。

A: There are no planetary alignments in the next few decades, Earth will not cross the galactic plane in 2012年预言, and even if these alignments were to occur, their effects on the Earth would be negligible. Each December the Earth and sun align with the approximate center of the Milky Way Galaxy but that is an annual event of no consequence.

回答：在以后的几十年中，没有小行星连成一线的现象发现，地球也不会在2012年穿过银河系水平钱，就算是被排成了一条直线，对地球的影响也是可以忽略不计，每年的12月份，太阳、地球都会与银河系的近似中心连成一线，但并没有造成过什麼影响。

A: There are no planetary alignments in the next fewdecades, Earth will not cross the galactic plane in 2012, and evenif these alignments were to occur, their effects on the Earth wouldbe negligible. Each December the Earth and sun align with theapproximate center of the Milky Way Galaxy but that is an annualevent of no consequence.

回答：在以后的几十年中，没有小行星连成一线的现象发现，地球也不会在2012年穿过银河系水平钱，就算是被排成了一条直线，对地球的影响也是可以忽略不计，每年的12月份，太阳、地球都会与银河系的近似中心连成一线，但并没有造成过什么影响。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。