Some applications, such as testing insulation resistance of cables and printed circuit boards and high-pot testing, may require switching high voltages.
在有些应用中，例如测试电缆和印制板的绝缘电阻及耐压测试，可能需要切换高压信号。
Effects of soybean specific fertilizer on adverse resistance of soybean in rotation and soybean continuous cropping were investigated by pot and field plot experiments.
采用田间与盆栽试验方法研究了大豆专用复混肥对轮作、连作大豆抗逆性的影响。
Amorphophallus konjac plans which had resistance on soft rot disease were selected from 84 healthy A. konjac plans through indoor pot test.
通过室内盆栽试验从84株健康魔芋中筛选到2株对魔芋软腐病具有抗性的个体。
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