能否有效地进行机务设备管理对降低航空公司运营成本、提高设备效率、增加企业效益具有重大意义。
Weather or not can they run these equipments efficient, it makes materially sense for reducing airways' operating costs, boosting facilities utilizing efficiency and increasing companies' benefits.
船舶设备的维修管理，是每个船舶管理公司机务部门，相当关注的问题。
The shipboard equipment service management, ship handling company maintenance department, pays great attention to the issue.
列车机务员在火车运行检查刹车等系统和设备，并协助铁路指挥官途中的各项活动。
Brakemen check train brakes and other systems and equipment prior to train run, and assist railway conductors in activities en route.
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