... 周期性运行，调峰运行：cycling operation 周期性运行：cycling service 周期性脉冲序列：periodic pulse sequences ...
双语例句
1
Lab experiments show that such tubing collar is feasible to some degree in preventing corrosion of the screw thread of water cycling pipe, thus extending the service life of water cycling pipe.
经实验室验证，复合接箍对回注水管柱螺纹防腐具有一定的可行性，可以延长回注水油管柱的整体使用寿命。
2
ZEKS nc Series non-cycling refrigerated dryers are engineered to provide maximum energy efficiency and service life.