安装在爆炸区域的泵，应根据爆炸区域等级，采用防爆电动机。
Pump installed in the blast area should be based on an explosion regional levels, using explosion-proof motor.
安装在爆炸区域的泵，应根据爆炸区域等级，采用相应的防爆电动机。
Installation of pumps in the region of the explosion, according to the explosion regional levels, using the corresponding explosion-proof motor.
本课题结合国家863计划项目防爆稀土永磁同步电动机而开发。
This topic develops for country 863 plans projects "explosion-proof rare earth permanent magnetism synchronous motor".
驱动方式：普通异步电动机、隔爆型异步电动机或变频防爆。电机安装分B3、B5二种。
Driving Method:commom induction motor, flame proof induction or frequency flame proof motor. The installation of motor has B3, B5 two kinds.
电动机可安装在左侧和右侧(可配防爆电机)，合同应注明。
The electric motor (or explosion-proof motor) can be mounted on the left or right (noted in the contract).
埃尔伍德终端组也是知道这是特殊的防爆性能和食品级交流电动机。
The Elwood-Gettys Group is also know for it's special Explosion-Proof and Food-Grade AC motors.
埃尔伍德终端组也是知道这是特殊的防爆性能和食品级交流电动机。
The Elwood-Gettys Group is also know for it's special Explosion-Proof and Food-Grade AC motors.
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