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Terms for subject Hydroelectric power stations containing 比分 | all forms
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分压器分压比divider ratio
分析仪的恒等百分比带宽constant relative bandwidth of an analyzer
四分之一高跨比quarter pitch 1:4
比例一积分调速器proportional-integral governor (PI governor)
比例-积分-微分调速器proportional-integral-derivative governor (PID governor)
比例-积分调速器proportional-integral governor (PI governor)
百分比percentage
筛分比sieve ratio
重量百分比weight per cent