... 钟表式计数器:clock meter 钟表发条发动机:clock-spring motor 钟,铃;漏斗[口];圆锥体;锥形口;扩散管;钟形管;(高炉)炉盖:bell ...
双语例句
1
The clockspring is operably coupled to another of the gears in the gear train, configured to store mechanical energy supplied by the motor, and configured to drive the control valve.