Ratio invariableness 比值恒定
同义词: invariability invariance
以上来源于: WordNet
The output current is never influenced by power supply, realizing the invariableness of load current.
输出电流不受供电电压波动的影响,实现了电路的恒流功能。
An invariableness pressure decompression valve is added to common PCM to keep pressure discrepancy invariable approximately.
在原有PCM流量控制阀组中加上一个定差减压阀,使压力差近似保持定值。
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