Single-seated control valve的意思|示意
美 / /
英 / /
单座控制阀
Single-seated control valve的网络常见释义
单座调节阀 ...构、装置』-三维网 关键词：单座调节阀 阀体流道 阀内件结构 流量 可调范围 [gap=1988]Key Words: Single-seated control valve, Flow channel of valve body, Structure of valve trim, Flow, Adjustable range4 B..