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单词
level indicator
释义
level indicator
液面指示器液位计水平规水平指示器电平指示器料面指示器料位指示器层次指示符层指示符级指示器
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positive valve
positive variation
positive vector
positive venous pulse
positive ventilation
positive video signal
positive voltage
positive water-hammer gradient
positive wave
positive wire
positive work
positive-working photoresist
positive worm take-up motion
positive writing
positive zero
positive-α bolometer
positivism
positivity
positivizaton
positizing
positizing polynomial
positoning circuit
positrino
positrocephalogram
positron
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更新时间:2026/2/4 14:10:44