cyclern.周期计(循环控制装置)
cyclen.循环;周期;自行车;摩托车v.骑自行车;(使)轮转;(使)循环
Cyclea hypoglaucan.粉叶轮环藤
cycle / second赫兹, 周/秒
cycle valve parts气嘴
Cycle fluctuation循环波动
cycle elimination消环
cycle-logistics循环物流
cycle availability有效周期
cycled recondition周期性检修
cycle stress ratio循环应力比
cycle fluctuations周期波动