NO:正常开度
“Normal Open”在工程与自动化控制领域常被缩写为“NO”,这一简写形式便于快速记录、沟通和使用。其对应的中文含义为“正常开度”,广泛应用于各类未明确分类的技术文档及设备说明中。
Normal Open的英文发音
例句
- Normal close, normal open, manual reset, one-shot.
- 常闭、常开、手动复位、一次动作。
- Stainless steel hopper with a 3-position safety turret valve for normal open position, closed position and discharge through a slanted pipe in front of the turret valve.
- 不锈钢料斗带有3个位置的下料孔可供正常开启,另外可轻易地从下料孔前倾斜的管道快速卸料。
- The technology approach of complementary isolation is that it makes a pair of normal open contacts of a power electromagnetic relay in parallel with two poles of the output diode, and adopts a redundancy control signal to control the contacts on closing or opening state.
- 互补隔离技术法为在输出二极管两个端子上并联功率电磁继电器的一对常开触点,并用冗余控制信号对触点的闭合或释放状态进行控制。
- Software and hardware methods are both proposed, and it is also concluded that normal open contacts have more interference failures than normal closed contacts during the running of the system.
- 文中提出了软件和硬件两种方法来排除干扰故障,提出了运行时常开触点干扰故障多于运行时常闭触点。
- Method : We exchange the conjunction sequence of three NO ( normal open ) contacting points of radiograph high voltage preparing work relay & MAG SW - R with three reverse parallel connection of main thyristors.
- 方法:将摄影高压预上闸接触器MAGSW&R的3对常开触点与3组反向并联的主可控硅连接次序对调。
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