Single acting, single rod, spring return.

单作用，单杆，弹簧复位。

youdao

The ARD motor actuator is a 24-volt spring return motor.

ARD电机驱动器是一个24伏弹簧回路电机。

youdao

Represents a spring return (make). Right-click to open and close the circuit.

表示弹簧复位(闭合)。右击断开或接通电路。

youdao

In return for Anderson's kindness Hemingway wrote a book called "The Torrents of Spring."

VOA: special.2011.06.19

Each year it's dramatized by the cycle of the seasons, And at a certain time of the year it seems that The forces of darkness and chaos are prevailing but each spring, Once again, cosmic order and life return.

每年这冲突都由季节的轮回戏剧性地体现出来，仿佛是每年都有一个时期,弥散着黑暗和混乱的势力，可是每当春天来临，宇庙的秩序又恢复了。

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The words for "Wake Up, World, " a song about awaiting spring's return, are written at a first grader's level.

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"I am ready to return to spring training with my team, " Feliciano in a statement sent by his representatives.

WSJ: Mets LHP Feliciano OK to resume baseball activity

And lungworts (Pulmonaria), one of the first shade-loving perennials to return each spring, have white polka dots covering their spiky green leaves.

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