O-C-O中文,O-C-O的意思,O-C-O翻译及用法

2026-07-19 19:22 浏览次数 24

O-C-O

n. “开-关-开”(操作上的检查)

O-C-O 例句

英汉例句

  • In the closed position of the circuit-breaker, the opening and closing spring are in charged state. This means the circuit-breaker is in a position to perform O-C-O switching sequences.

    在断路器的合闸位置,分闸弹簧和合闸弹簧处于储能状态,此时开关可执行分--分操作。

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