1.
center-off polarized relay
中位断开式极化继电器
2.
DISCONNECT THE TRANSMISSION CONTROL RELAY.
断开变速器控制继电器。＊＊
3.
liquid level relay
液位继电器（容器中液体高低变化到预定位置时动作的继电器）
4.
phase comparison carrier relay
相位比较式载波继电器
5.
Test and set switch gear and circuit breaker relays for proper coordination.
测试并设置开关柜及断路器继电器的配位是否正确。
6.
Relay contacts. Circuit can be specified as open or closed.
继电器触点。可指定电路为断开或接通。
7.
DISCONNECT THE COURTESY LAMP RELAY CONNECTOR.
断开上车照明灯继电器接头。＊＊
8.
pre-polarization capacitance transducer
预极化电容式传感器
9.
Teaching Demonstration Experiment Development of JYB-714 Type Liquid Place Relay
JYB-714型液位继电器教学演示实验开发
10.
holding position
(继电器 的)吸持位置；自保位置；保持(开或关的)位置
11.
A New Model of Average Break Arc Duration between Relay Contacts
继电器平均开断电弧持续时间的新模型
12.
The mechanical relays, which have been assumed in Fig. 4-9, can be replaced by electronic switches.
图4-9中使用的机械式继电器，可以用电子开关来代替。
13.
cut-out relay armature spring
断流继电器电转子弹簧
14.
SYSTEM RELAY GND CIRCUIT OPEN
系统继电器ＧＮＤ电路断路
15.
Design of Potentiostat for Three-electrode Electrochemical Sensors
三电极电化学传感器的恒电位仪设计
16.
FUSE AND RELAY LOCATIONS ARE SPECIFIED BY LABELS ON THE PDC COVER.
熔断和继电器位置由ＰＤＣ盖上的标签指明
17.
neutral relay with heavy duty contact
无极加强接点继电器
18.
Selection of the skip-prevention relay sensitivity in the circuit breaker control circuit
断路器操作回路中防跳继电器灵敏度的选择