self-operated differential pressure regulator的意思|示意
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自操作压差调节器
self-operated differential pressure regulator的网络常见释义
自力式差压调节阀 ... self-operated controller 自力式控制器 self-operated differential pressure regulator 自力式差压调节阀 self-operated flow regulator 自力式流量调节阀 ...
self-operated differential pressure regulator相关短语
1、 self operated differential pressure regulator 自力式差压调节阀