1.
relay type recording wattmeter
继电器计记录瓦特计
2.
relay type recording voltmeter
继电器式记录伏特计
3.
relay type recording ammeter
继电器式记录安培计
4.
indirect acting type recording wattmeter
间接作用式记录瓦特计
5.
direct acting type recording wattmeter
直接作用式记录瓦特计
6.
recording watt and varmeter
自动记录式瓦特乏尔计
7.
An instrument for measuring in watts the power flowing in a circuit.
瓦特计以瓦特为单位测量电路中功率的仪器
8.
telephone meter for registering the number of calls made
电话计数器,用于记录呼叫次数
9.
two-pen potentiometer continuous recorder
双笔电位计式连续记录器
10.
indirect acting type recording voltmeter
间接作用式记录伏特计
11.
direct acting type recording voltmeter
直接作用式记录伏特计
12.
photoelectric high speed recording pyrometer
光电高速记录高温计
13.
galvanometer record type strong-motion instrument
电流计记录式强震仪
14.
relay digital counter
继电器式数字计数器
15.
recording gas pressure gauge
瓦斯压力自动记录器
16.
WITH THE DRB IN VOLTMETER MODE, PROBE THE ABS SYSTEM RELAY CONTROL CKT.
用ＤＲＢ的伏特计模式，探测ＡＢＳ系统继电器控制电路。
17.
Dynamic Reaction Calculation Model of the Relay Considering Bounce
具有回跳特征的电磁继电器动态反力计算模型
18.
automatic relay calculator
自动继电器式计算机