normally open

[ˈnɔːməli ˈəupən]
  • normally open
  • 释义

    [化] 常开,常开的;

纠错 数据更新时间:2026-08-19 10:24:28
1、

it is a normally open switch that prevents the starting system from opening when the automobile's transmission is in gear.

它是一个常开开关,用来防止在汽车挂挡后启动系统工作。

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2、

Z3CF three normally open solenoid valve, with Enlight, wide-open and closed three flow;

Z3CF三位常开电磁阀,具有微启,全开和关闭三种流量;

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3、

LimIt'switch, directly actuated, spring returned, normally open. Right-click for open or held closed.

限制开关, 直接启动, 弹簧复位, 正常情况下为断路. 右击断开或保持闭合.

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4、

Each auxiliary relay should have two normally open contacts and have the reset button.

每个辅助继电器均应具有两个常开触点.设置复位按钮.

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5、

the teacher explained the normally open circuit in class.

老师在课堂上讲解了常开电路。

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6、

LimIt'switch, directly actuated, spring returned, normally open. Switch can be specified as open or closed.

限制开关, 直接启动, 弹簧复位, 正常情况下为断路. 可指定开关为断开或接通.

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7、

Measure current-Model 7169 A relays remain normally open and Model 7158 relays go to normally open.

测量电流——7169A型继电器仍保持在常开位置,7158型继电器连接至常开触点.

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8、

LimIt'switch, directly actuated, spring returned, normally closed. Switch can be specified as open or closed.

直接启动 、 弹簧复位 、 正常闭合的限制开关.可指定开关为断开或闭合.

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9、

the 380v bus tie breaker will normally open and the system operates as two systems, but the two transformer will not operate in parallel.

380V“总线配合断路器要”正常打开并且以两个系统形式运作,但两个变压器不能并联。

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10、

Transmission standard: normally closed, normally open and pneumatic.

驱动装置标准: 常闭型 、 常开型、及气动型.

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11、

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.

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12、

Membrane structures are normally applied to light-weight structures designed for public use such as indoor sports ground, large-span shade in open ground, large parking, market, activity centre, storage, and military installation.

膜结构通常采用轻型构件,可以建造诸如:室内运动场,大跨度遮阳棚,大型停车场、商场、活动中心,仓库和军用设施等。

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13、

contactor(with normally open contact)

接触器(接点断开)

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14、

Proximity limIt'switch, directly actuated, spring returned, normally closed. Right-click for closed or held open.

直接启动 、 弹簧复位 、 正常闭合的邻近限制开关.右击接通或保持断开.

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15、

Control mode: Normally open □, NC □, self-protection type □.

控制方式:常开□、常闭□、自保式□。

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16、

Normally Open A contact pair that is open when the relay is not energized.

常开触点在继电器未受激励时保持开路的触点对.

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17、

magnetic circuit synchronous motor three-phase normally open contact

磁路同步电动机三相常开接触

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