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- plug resistance box 插入式电阻箱
- Precise DC Low Resistance Box is formed by material of low temperature coefficient, high power resistance and high stability. 型精密大电流低阻箱采用温度系数低、电阻率大、稳定性高的材料精制而成。
- The working frequency is equal to or less than the permissible error limit of measurement frequency of the resistance box. 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。
- SB2016 High Pressure High-power Resistance Box adopts especial aging treatment, precise wire wound resistor of low temperature coefficient and high-pressure airproof switch. SB2016型高压大功率电阻箱采用经过特殊老化处理、低温度系数的精密线绕电阻器及高压密封开关。
- 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. 介绍了用数字多用表自动检定直流电阻箱的方法及软件程序,并进行了误差分析。
- In light of experience, the brushless self-control motor starter is superior to the frequency sensitive rheostat, but it’s slightly inferior to liquid resistance box with larger capacity. 根据经验,无刷自控电机起动器它优于频敏变阻器,但稍差于容积较大的液阻箱。
- 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. 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。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- High precision wirewound resistors are used for a fixed attenuator, resistance boxes, computers and a variety of sophisticated electronic instruments. 精度较高的线绕电阻器多用于固定衰减器、电阻箱、计算机及各种精密电子仪器中。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- The TV compere gave her new record a plug. 电视节目主持人极力推荐她的新唱片。
- The wall plug is broken, isn't it? 墙上的插座坏了,不是吗?
- rotary switch precision resistance box 旋转式精密电阻箱
- Residual inductance of resistance box 电阻箱残余电感
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳,要抓住那个火花塞是困难的。
- Pull (out) the plug and let the water drain away. 拔掉塞子,把水放掉。
- Residual resistance of resistance box 电阻箱残余电阻
- Will you plug in the tape recorder for me? 请你替我把录音机的插头插上好吗?
- She pulled the plug to let out the water. 她拔起塞子放水。
- alternating current resistance box 交流电阻箱