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explosion-proof electric actuator [电] 防爆型电动执行机构
Weatherproof or explosion proof electric actuator.
电动执行机构的气候保护或防爆保护。
The main advantage of electric actuators is the driving source convenient, but high price, reliability, water proof as pneumatic actuator, it should be preferred pneumatic.
电动执行机构主要优点是驱动源方便，但价格高，可靠性、防水防爆不如气动执行机构，所以应优先选用气动式。
The main advantage of electric actuators is the driving source to facilitate, but the high price, reliability, water-proof explosion-proof than pneumatic actuator, it should be preferred pneumatic.
电动执行机构主要优点是驱动源方便，但价格高，可靠性、防水防爆不如气动执行机构，所以应优先选用气动式。
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