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   变速调节装置 的翻译结果: 查询用时:0.215秒
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变速调节装置
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  “变速调节装置”译为未确定词的双语例句
     The corn seed placement model 2BY—1,without the traditional speed change devices,wasdeveloped. Adopted combined diameter-changeable road wheels to the slide effective seed hole,vari-ous agronomy of different demands in row space can be accomplished by the planter.
     2BY—1型玉米点播机无传统的变速调节装置,仅采用变径地轮与滑扳有效型孔的组合即可实现不同穴(株)距的农艺要求。
短句来源
     The paper introduces some examples that centrifugal ventilator can work safely and high-efficiently by using speed-changing adjustment equipments.
     文中通过实例说明采用变速调节装置,可以使离心风机安全高效地运行,达到节能的目的。
短句来源
  相似匹配句对
     F—K MIGRATION WITH VARIABLE VELOCITY
     变速的F—K偏移
短句来源
     RESETTING DEVICE FOR ELECTRODES
     电极调节装置
短句来源
     A Device for Adjusting Bearing Lubrication
     轴承润滑调节装置
短句来源
     Variable-speed Compressor Performance
     变速压缩机的性能
短句来源
     The paper introduces some examples that centrifugal ventilator can work safely and high-efficiently by using speed-changing adjustment equipments.
     文中通过实例说明采用变速调节装置,可以使离心风机安全高效地运行,达到节能的目的。
短句来源
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The corn seed placement model 2BY—1,without the traditional speed change devices,wasdeveloped.Adopted combined diameter-changeable road wheels to the slide effective seed hole,vari-ous agronomy of different demands in row space can be accomplished by the planter.Relative ze-rorate seeding can be achieved by means of rational management of the seeder's dropping points,yet,the seeding quality was greatly improved.

2BY—1型玉米点播机无传统的变速调节装置,仅采用变径地轮与滑扳有效型孔的组合即可实现不同穴(株)距的农艺要求。型孔投种点的合理配置可实现相对零速投种,显著提高了播种质量。

The present state of transmission device for largeandmiddle sized pumping station in China is introduced. The functions of speed governor in pumping station are discussed. The capabilities of the twospeed electric motor, the hydraulic coupler, the magnetic coupling governor, and the variable frequency governor existing are discussed and studied. The shortages of the applications are pointed out. A new method of speed governing in the large pumping station, a planetary gearbox with 2XH planet bar, is presented....

The present state of transmission device for largeandmiddle sized pumping station in China is introduced. The functions of speed governor in pumping station are discussed. The capabilities of the twospeed electric motor, the hydraulic coupler, the magnetic coupling governor, and the variable frequency governor existing are discussed and studied. The shortages of the applications are pointed out. A new method of speed governing in the large pumping station, a planetary gearbox with 2XH planet bar, is presented. Three types of planetary gearbox with 2XH planet bar are analyzed in detailed. By matching the gears of the three types, it is found that the second type is much better in two aspects, i.e., the structure is simple and the efficiency of transmission is high.

简单地分析了国内大、中型泵站传动装置的现状,讨论了泵站用变速调节装置的作用,并对现有的双速电机调速、液力耦合器和磁力耦合器调速以及变频调速装置进行了分析和讨论,指出了其适用的局限性。提出了一种用新型2X-H型行星齿轮变速箱调节泵速度的方法,给出了3种具体方案。通过对各方案的配齿进行具体计算和分析,得出第2种方案具有行星轮系的结构简单,传动效率高的特点。

Ventilator is one of the main energy consuming machine in mine production.The choice of ventilation equipments must depends on the ventilating requirements of mine in different period.The paper introduces some examples that centrifugal ventilator can work safely and high-efficiently by using speed-changing adjustment equipments.

通风机是煤矿安全生产中主要耗能设备之一,必须根据矿井不同时期的通风要求,选用安全、可靠、高效的通风设备。在进行矿井通风设施设计时,除了正确选择风机之外,还要考虑保证使风机始终处于经济运行状态的措施,减少能耗,提高矿井的经济性。文中通过实例说明采用变速调节装置,可以使离心风机安全高效地运行,达到节能的目的。

 
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