Chinese translation for "maintenance free operation"

不需维护的运行

Related Translations:

maintenance:  n.1.保持，维持，保养；保管，保存，维护，维修；继续；支持的手段。2.坚持；主张；拥护，支持。3.扶养，供给；生活，生计。4.【法律】对诉讼一方的非法援助；依法应负的对他人的赡养义务。短语和例子cost of maintenance维持费。 preventive maintenance预防性维修[检修]。 separate maintenance(给妻子的)分居津贴。 m

maintenance visit:  维护巡修

patrol maintenance:  巡回养护

system maintenance:  缺乏系统维护方面的系统维护

maintenance standby:  维修准备

tractor maintenance:  拖拉机技术保养

maintenance post:  维修员额

annual maintenance:  年度保养维修年度维护年度维修年度养护

combined maintenance:  混合维修

carriage maintenance:  道路维修

Example Sentences:

	1.	Design engineers now selecting pmbldc motors over conventional dc or induction motor drives for the following reasons : 1 ) the absence of brushes results in an essentially maintenance free operation and eliminates the undesirable effects of commutation such as sparks , brush - loss , radio - frequency interference , etc . 2 ) the low inertia of the rotor enhances the quality of the mechanical response of the motor , shortening the acceleration and deceleration time . 3 ) utilizing rare - earth permanent magnet materials with high coercive force results in substantially higher efficiency than their counterpart with brushes of the same size . 4 ) because of the absence of commutation segments , the stator construction is simple 现在的工程师们更为青睐永磁无刷直流电动机是因为以下几点原因： ( 1 )去除了电刷的永磁无刷直流电动机彻底地免除了维护而且消除了我们不希望的由于换向带来的火花、电刷损耗以及无线电干扰等等； ( 2 )低转动惯量的转子提高了电机机械响应的质量，从而缩短了电机加速和减速的时间； ( 3 )高矫顽力稀土永磁材料的使用使得同样尺寸的永磁无刷直流电动机比传统的直流电动机效率高； ( 4 )由于没有机械换向部分定子的结构简单了。
	2.	Design engineers now selecting pmbldc motors over conventional dc or induction motor drives for the following reasons : 1 ) the absence of brushes results in an essentially maintenance free operation and eliminates the undesirable effects of commutation such as sparks , brush - loss , radio - frequency interference , etc . 2 ) the low inertia of the rotor enhances the quality of the mechanical response of the motor , shortening the acceleration and deceleration time . 3 ) utilizing rare - earth permanent magnet materials with high coercive force results in substantially higher efficiency than their counterpart with brushes of the same size . 4 ) because of the absence of commutation segments , the stator construction is simple 现在的工程师们更为青睐永磁无刷直流电动机是因为以下几点原因： 1 )去除了电刷的永磁无刷直流电动机彻底地免除了维护而且消除了我们不希望的由于换向带来的火花、电刷损耗以及无线电干扰等等； 2 )低转动惯量的转子提高了电机机械响应的质量，从而缩短了电机加速和减速的时间； 3 )高矫顽力稀土永磁材料的使用使得同样尺寸的永磁无刷直流电动机比传统的直流电动机效率高； 4 )由于没有机械换向部分，定子的结构简单了。

Similar Words：

"maintenance frame" Chinese translation, "maintenance free" Chinese translation, "maintenance free battery" Chinese translation, "maintenance free bearing" Chinese translation, "maintenance free life" Chinese translation, "maintenance free period" Chinese translation, "maintenance free service" Chinese translation, "maintenance frequency" Chinese translation, "maintenance function" Chinese translation, "maintenance fund" Chinese translation