pressure switch

名词 n.
中文释义

英文释义

名词 n.
  1. A switch that operates an electrical contact when a specified fluid pressure is reached on its input. The switch may be designed to make contact either on pressure rise or on pressure fall.
  2. A switch that operates in response to mechanical force, such as a pressure-sensitive mat used to automatically open doors or a pressure-sensitive floor that operates a security alarm.

词形变化

pressure switches plural
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