名词
中文翻译：电磁气动接触器
同义词：
['电磁气动开关，电磁气动控制器例句：1. The electromagnetic pneumatic contactor is essential for the operation of this machine.（这个机器的运行离不开电磁气动接触器。）']
例句：
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1. The electromagnetic pneumatic contactor is essential for the operation of this machine.
这个机器的运行离不开电磁气动接触器。
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2. The engineers carefully inspected the electromagnetic pneumatic contactor before installing it.
工程师们在安装之前仔细检查了电磁气动接触器。
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3. The electromagnetic pneumatic contactor has been upgraded to improve its efficiency and reliability.
电磁气动接触器已经升级，以提高其效率和可靠性。