单词：low voltage
low voltage的用法和样例：
例句
- A nanovoltmeter is a sensitive voltmeter optimized to measure very low voltages.纳伏表是专门适合测量非常低电压的电压表。
- The increase of luminous efficiency is a result of the decreased cell voltage and electron temperature in discharge.当气体放电于较低电压的情况下，电子温度较低并可以提高发光要率。
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轻松英文阅读
1429 、 电线 electricwire 1430 、 电线退皮钳 wirestripper 1431 、 电导率 electricalconductivity 1432 、 电导量 conductance 1433 、 电压 voltage 1434 、 电压比 voltageratio 1435
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vacant a.空的；未被占用的 vain a.徒劳的；自负的 valid a.有效的；正当的 vapour n.汽，蒸气 variable a.易变的 n.变量 variety n.多样化；种类；变种 various a.各种各样
英文语法词汇