周期 – phrases

Terms for subject Oil processing plants containing 周期 | all forms | in specified order only

Chinese	English
估算故障平均周期	estimated mean time between failures
周期性减活	cyclic deactivation
周期性反向	periodic reversal
指示周期	indication cycle
等效故障平均周期	equivalent mean time to failure
高选择性长运转周期	high selectivity long run length