changeover contact造句

• Remote thermometer , with adjustable changeover contact
  遥测温度计，有可调切换接点
• Mechanical pressure switch , changeover contact
  机械压力开关，切换接点
• Mechanical pressure switch , changeover contact , negative pressure
  机械压力开关，切换接点，负压
• Mechanical pressure switch , changeover contact , positive gauge pressure
  机械压力开关，切换接点，正表压
• From a switching pressure of 0 . 3 bar and up to a maximum pressure of 400 bar , tecsis offers mechanical pressure switches as break contacts , make contacts or changeover contacts
  从0 . 3 bar到最大400 bar的开关压力， tecsis都能提供机械压力开关，起到断开闭合和转换的作用。
• The limit signal transmitter can undertake both a closing and an opening function . with changeover contacts on reaching the switching temperature one contact is opened and another contact closed
  当达到设定的温度开关点时，它的一键双置触点就会打开一个开关，同时关闭另外一个。