英语释义

• switch for reversing the direction of an electric current

片语

bar commutator铜条式互换器

commutator switch[电] 换向开关，按序切换开关

commutator modulator换向调制器

converter（使）转变的人（或物）；转换器；整流器；变频器；转换程序；变焦镜

commutator shell换向谱筒

commutator brush整流电刷

rectifier[电] 整流器；改正者，矫正者

commutator losses换向起耗

commutator ear换向片耳叉

commutator subgroupIn mathematics, more specifically in abstract algebra, the commutator subgroup or derived subgroup of a group is the subgroup generated by all the commutators of the group.

electronic commutator电子换向器

英汉例句

• the preventive maintenance for the commutator of the dc machine is of great importance.

  大容量直流电机是轧钢车间的主体设备，对其换向器的维护工作更显得重要。

• the no-brush direct current electromotor is a kind of direct current electromotor without any mechanical commutator or brush.

  无刷直流电机是一种没有机械换向器和电刷的直流电机。

• we have discussed the relation of commutator and operator of related on orthomodular lattices.

  文章讨论了正交模格上的换位子及关联算子之间的联系。

• basic formulas for the calculation of bar to bar voltage distributing curve of dc motor commutator are derived and test-verified.

  文中导出了计算直流电机换向器片间电压分布曲线的基本公式和试验验证；

• through more than a decade of efforts and development has become the largest domestic and strength of the commutator one of the manufacturer.

  透过十年多的努力与发展，已成为国内最具规模与实力的换向器生产厂家之一。

• check the commutator surface for dirt and burns.

  检查换向器表面污物和烧伤。

• check the commutator for ground.

  检查换向器是否接地。

• using an ohmmeter, check the resistance between the commutator and the armature core.

  使用欧姆计，检查在换向器和电枢之间的电阻。

• innovating conceit and technical experimental study on motor commutator manufacturing technics was reported in this paper.

  介绍了对电机换向器现行制造工艺中的一种革新构想与工艺试验研究。

• variable magnetic pole dc motor can resolve the problem of commutator existing in the traditional dc motor.

  变磁极性直流电机解决了传统直流电机的换向器问题。

• furiously he tested the spark-plugs, stared at the commutator .

  他气呼呼地测试着火花塞，眼睛盯着转换器。

• maintenance practices for the commutator of the dc machine in the steel mill are introduced in this paper.

  本文着重介绍了冶金企业轧钢车间大型直流电机换向器的现场维护工作和体会。

• no commutator motor is a new variable-speed motor, its adjustable-speed performance is more advantage than dc system.

  无换向器电动机是一种新型的可调速电机，其调速性能优于直流调速系统。

• place the commutator on v-blocks.

  把换向器安置在v区块。

• it usually appears at the rf, blade passage frequency and commutator brush frequency, and their higher harmonics.

  它通常出现在射频，叶片通过频率和整流子刷频率，其高次谐波。

• usage: suitable for automatic wire winding of even number slot motor with hook commutator rotor.

  用途：适用于偶数槽电机带钩换向器转子的自动绕线。