累积: accumulate时间: time; hour率: rate; ratio; proportion累积时间: accumulated time; cumulative hours累积时间漂移: cumulative time shift实际累积时间: actm actual cumulative time时间率: time rate累积时差: accumulated time difference累积时数: accumulative hours累积时系列: cumulative time series超差时间率: time rate of over error分部时间率: departmental hour rate负荷时间率: load hour factor工作时间率: working time ratio焊接时间率: arcing time factor生产时间率: producing time percentage停机时间率: down time rate字时间率: word time rate沉积时间: sedimentation time纯钻进时间率: net penetration time percentage峰值功率持续时间率: peak load effective duration factor时间累积法: time-integration method总[累积]时间。: cumulative time累积持续时间: cumulative duration累积传播时间: tti
