balanced control valve是什么意思、英文翻译及中文解释
balanced control valve
词语: balanced control valve
解释: 平衡型调节阀
词典: 进出口专业英汉词典
balanced control valve 相关解释
平衡型调节阀 balanced control valve
balanced control valve
词语: balanced control valve
解释: 平衡型调节阀
词典: 进出口专业英汉词典
balanced control valve 相关解释
平衡型调节阀 balanced control valve