She and her husband, Jeff, 56, a heavy-equipment operator, finally had an empty nest.
她和丈夫杰夫---56岁的重型设备操作员---终于成为空巢一族。
Experience as a heavy equipment operator may be required for drillers.
钻井工人可能需要重型设备操作经验。
The three-man crew includes a pilot, a navigator and an electronic equipment operator.
三名组员包括一名飞行员、一名导航员和一名电子设备操作员。
The primary purpose of this connection is to ensure personal safety for the equipment operator.
该连接的主要目的是确保设备操作人员的安全。
The primary purpose of this connection is to ensure personal safety for the equipment operator.
该连接的主要目的是确保设备操作人员的安全。
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