normally closed
电子接点处于闭合状态
常用释义
英式发音
美式发音
基本释义
- 通常闭合：指在正常情况下，电子接点处于闭合状态，允许电流流过。
例句
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1·Control type: normally closed, normally open, double acting.控制形式：标准常闭、常开、双作用。
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2·These valves can be normally closed, normally open or universal.这些阀门可以常闭，常开或普遍。
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3·Limit switch, directly actuated, spring returned, normally closed.直接启动、弹簧复位、正常闭合的限制开关。
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4·Limit switch, directly actuated, spring returned, normally closed.直接启动、弹簧复位、正常闭合的邻近限制开关。
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5·Usually divided into normally open, normally closed and self-holding three.通常分为常开型，常闭型和自保持式三种。
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6·Proximity limit switch, directly actuated, spring returned, normally closed.直接启动、弹簧复位、正常闭合的限制开关。
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7·In the normally closed position, one end of the capacitor is connected to circuit lo.在常闭位置，电容器的一端被连接到电路lo。
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8·All of these are normally closed valves, except for reducing valves, which are normally open.所有这些都是正常关闭阀，除减少阀门，一般开。
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9·Any combination of normally closed, normally open or universal valves may be grouped together.任何结合在一起的常闭，常开或通用阀门可归纳。
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10·Limit switch, directly actuated, spring returned, normally closed. Right-click for closed or held open.限制开关，直接启动，弹簧复位，正常情况下为闭合。右击接通或保持断开。