过: cross; pass转: revolve; rotate; turn; swive ...中: hit; fit exactly维修: keep in repair; service; mai ...集中维修: centralized maintenance运转中的维修: on-stream maintenance过转矩: torque rich美过转: american spin空中维护: in-flight maintenance美过转步: american spin浙江中维: joinway滚转中: in roll好转中: on the mend旋转中: wpinning the now运转中: afoot; in operation维修: keep in (good) repair; service; maintain 维修良好 in good repair; 维修房屋 maintain houses and buildings; 维修汽车 service a car; 设备维修 maintenance of equipment; upkeep of equipment; 需要维修 need (putting into) repair; 电视机维修手册 a television servicing manual; 维修车间 maintenance shop; 维修成本 maintenance cost; 维修费 upkeep; maintenance cost; 维修工 maintenance worker; 维修手册 service manualhsb旋转中心: turning torso翻转中心: invert center反转中心: inversion center回转中耕机: rotary cultivator回转中心: center of gyration; center of rotation; center of turning circle; centre of gyration; gyration center; gyration centre回转中心销: gyro center pin接转中心: relay center静轴,不转中: dead axle可翻转中段: reversible central section