a biasing assembly may be connected to the seal structure to bias it in a normally closed position in the absence of an instrument disposed within the seal structure.
一偏置组件可连接到密封结构,以在器械不设置在密封结构内的情形下,偏置密封结构到一通常的关闭位置。
options include direct acting and diaphragm type operations in a normally open or normally closed version.
可选包括直接作用和隔膜式常开或常闭版本。
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。
compared with the prior bicycle lock, the utility model is additionally provided with a micro normally closed switch, the button battery and the alarm buzzer which are in line connection by wires.
这种车锁在现有的车锁基础上安装一个微型常闭开关、纽扣电池以及报警蜂鸣器,并通过导线进行电路连接。
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。
when measuring the leakage current with this setup, the voltage bias is applied to all the diodes simultaneously through the normally closed contact of each relay.
当利用这一配置测量漏流时,通过每个继电器的常闭触点同时向所有的二极管施加偏压。
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。
a normally closed pushbutton and neon indicating lamp are provided as a part of the control for testing the moisture sensing components.
作为控制装置中用来测试水分感应零件的配件,还需要提供正常关闭按钮和氖指示灯。 收藏。
respectively through the various contacts, in order to dial the corresponding limit switches and over current relay normally closed contacts, to see the ability to cut off the control current.
①分别接通各个接触器,依次拨通相应的限位开关和过电流继电器常闭触头,查看其切断控制电流的能力。
valve types include normally open and normally closed valves, for use in fuel, hydraulic, or pneumatic applications.
阀门有常开和常闭两种,可用于燃油,液压或气动应用领域。
the normally closed contact of the model 7169a serves to discharge the capacitor after it has been measured.
在测量完成以后,7169a型的常闭接点使电容器放电。
the movable safety piece is connected with the insulating system, is supported against by the control rod, and is in normally closed connection with the fixed contact piece.
该动保险片,它连接绝缘系统,而且,它受控制桿顶抵并常闭连接该定接触片。
the types and operating principle of the hydraulic clamp are briefly described, and the structural and parametric designs of the single jaw, normally closed compound hydraulic clamp are detailed.