limit switch

基本解釋

Limit switch, directly actuated, spring returned, normally open. Right-click for open or held closed.
限制開關，直接啟動，彈簧復位，正常情況下為斷路。右擊斷開或保持閉合。
Limit switch, directly actuated, spring returned, normally closed. Right-click for closed or held open.
限制開關，直接啟動，彈簧復位，正常情況下為閉合。右擊接通或保持斷開。
Limit switch, directly actuated, spring returned, normally closed. Switch can be specified as open or closed.
直接啟動、彈簧復位、正常閉合的限制開關?？芍付ㄩ_關為斷開或閉合。

Just defeated Democrats, who have spent the past year ripping Republicans for irresponsibly holding the debt limit hostage would, of course, switch roles and hold the debt limit hostage.
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The coming switch from analogue to digital would liberate industries that had been constrained by the limit on the number of cable channels that can be bunged down a pipe, or the handful of broadcast channels that can fit into the airwaves allocated to television.
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