设备: equipment; device; facility; ...使用: make use of; use; employ; ap ...系数: coefficient; ratio; modulus; ...设备使用: disposition of equipment设备使用费: cost of operation; equipment handover charge设备使用率: capacity utilization; plant factor设备使用规程: specifications of usage设备使用过程: process of machine operation设备使用年限: duration of service设备使用指导: equipment regulation使用系数: application factor; coefficient of performance; cop; occupation coefficient; service factor; servicefactor; usability factor使用系数, 效率: coefficient of performance港口坏设备使用费: hire of port handling devices设备使用期限等级: class life同时使用系数: diversity factor线长使用系数: line-use ratio线路使用系数: line-use ratio设备利用系数: plant factor; utility factor地址池已被其他设备使用: iaddress pool is being used by other devices ip港口机械设备使用费: hire of port handling devices设备使用与维护管理制度: management regulation for operation and service of equipment设备使用与装配技术: plant engineering电站设备利用系数: station plant factor预备使用: ready use准备使用: ready use; unlimber