维修: keep in repair; service; mai ...频度: ddds; frequence; frequency count小修频率: minor repair frequency汽车小修频率: frequency of current repair of vehicles; frequency of vehicle current repair倍频度: octave调频度: wanted rate; warble rate频度阶: octave of frequency频度顺: kou books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 manual标注频度: label frequency采精频度: frequency of semen collection查找频度: frequency of search差错频度: error frequency词流通频度: circulation frequency of word词使用频度: utility frequency of word倒排频度: inverse document frequency地震频度: earthquake frequency; frequency of earthquake; seismic frequency断层频度图: fault-frequency diagram发生频度: frequency丰量频度比: a/f ratio abundance/frequency ratio; abundance/frequency ratio a/f ratio复合频度: combined frequency故障频度: frequency of damage观测频度: frequency of measurement火灾频度: fire concentration监查频度: frequency of inspection