Continuous cycle duration 压缩机连续运行期限

business cycle duration [经] 经济周期持续时间

duration of cycle 周期时间 ; 循环时间

duty cycle of pulse duration 脉冲焊接电流占空比

cycle duration of steam stimulation 吞吐周期

duration of filtration cycle 过滤周期

duration of a cycle [计] 一个周期持续时间

Duration of life cycle 生命周期

cycle e duration 循环时间