精密柜结构，实现轻，高电阻箱。
Precision cabinet construction to achieve light and high resistance cabinets.
这种电阻箱具有使用方便、寿命较长的优点。
The utility model has the advantages of convenient use and long service life.
电阻箱的工作频率等于或低于测试频率上限时的最大允许误差。
The Maximum permissible error when the working frequency of Resistor is equal to or lower than the measurement frequency.
在常规校准应用中，需要多个设备，如标准源、电阻箱和万用表。
In conventional calibration applications, multiple devices such as a standard generator, dial resistor and multi-meter were required.
详细介绍了用直流数字电压表法校准电阻箱的原理、数学模型及测量不确定度评定方法。
This paper introduce in detail the principle of the calibration of resistance box by method of direct current digital voltage meter, mathematics model and the way of uncertainty evaluation.
本文简述了电阻箱用中电阻合金的使用环境和要求，并对研制材料的特性进行了实验分析。
This paper has summarily discussed the serviced environment, and requirment of medium - resistance alloys used for resistance box and experimentally analyzed the properties of studied alloy.
线性化所用的电路与电控的或手拨的数字电阻箱匹配之后，可用于程序的或定点的精密温度控制。
The circuit for linearization can be applied in the accurate temperature program-control or fixed-point control after it is matched with an electric or manual resistance box.
采用等强度梁、挠度计、并联电阻箱、电位差计等测定电阻应变计的灵敏系数是一种常用的方法。
Shunting resistance box is a commonly used method in the determination of the sensitivity coefficient of the resistance strain gauge with the equal-strength beam aparatuses.
本文分析了用电阻箱作桥臂电阻自组电桥的灵敏度及测量结果不确定度，给出桥臂电阻的选择原则。
The sensitivity of the self-organized bridge using resistance box as arm resistance and the uncertainty of the measuring result are analysed. The selecting principles are given.
简要介绍了直流电阻箱半自动检定系统的构成、工作原理、测量方法及软件设计，并对该系统的可行性进行了验证。
The method to verify DC resistance box automatically using digital multipurpose meter is introduce as well as the software and program, and the error analysis is done.
司钻通过司钻控制盘(一个由仪表、控制杆、电阻箱和其它气动、液动及电子仪器组成的控制室)操作泵、绞车、转盘等。
The driller operates the pumps, drawworks, and rotary table via the drillers console-a control room of gauges, control levers, rheostats, and other pneumatic, hydraulic and electronic instrumentation.
司钻通过司钻控制盘(一个由仪表、控制杆、电阻箱和其它气动、液动及电子仪器组成的控制室)操作泵、绞车、转盘等。
The driller operates the pumps, drawworks, and rotary table via the drillers console-a control room of gauges, control levers, rheostats, and other pneumatic, hydraulic and electronic instrumentation.
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