指针突然从刻度盘的一端跳到另一端。

The needle jumped across the dial.

《牛津词典》

刻度盘上的指针一下转到了50英尺处，即其所能达到的最大刻度，然后卡在了那里。

The needle on the dial went right around to fifty feet, which was as far as it could go, and there it stuck.

《柯林斯英汉双解大词典》

将指针移到刻度底部。

Slide indicator to base of the numbered scale.

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黑色表盘，夜光指针和小时刻度的索引。

Black dial with luminous hands and index hour markers.

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黑色表盘，夜光指针和小时刻度的索引。

Black dial with luminous hands and index hour markers.

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