electro-hydraulic directional control valve
electro-hydraulic directional control valve
[海运英汉词典]
electro-hydraulic directional control valve电动液压换向阀
是什么意思,electro-hydraulic directional control valve的解释,electro-hydraulic directional control valve的翻译
[航海科技英汉词典] electro-hydraulic directional control valve