... gas check valve 闭气阀 ; 煤气止回阀 ; 憋气阀 gas sampling valve 气体进样阀 gas regulating valve 煤气调节阀 ; 气体调节阀 ...
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... gas check valve 闭气阀 ; 煤气止回阀 ; 憋气阀 gas sampling valve 气体进样阀 gas regulating valve 煤气调节阀 ; 气体调节阀 ...
基于48个网页-相关网页
exhaust gas check valve 排气检查阀
EGC Exhaust Gas Check Valve 排气检查阀
gas blanketing check valve 闭气阀
Gas valve check 检查各烟风阀门符合下列要求
Use a pressure reducing regulator or separate control valve to safely discharge gas from cylinders. Use a check valve to prevent reverse flow into the cylinder.
使用减压调整器或单个的控制阀来安全地从钢瓶中排出气体。采用止回阀，防止回流入钢瓶。
Company specializing in the production "Huangjia" brand brass ball valve, gate valve, globe valve, check valve, filters, gas valves and pipe fittings and other products.
公司专业生产“皇家”牌铜球阀、闸阀、截止阀、止回阀、过滤器、煤气阀门和管道配件等系列产品。
A check valve exhaust gas recirculation (EGR) system, which makes effective use of intake and exhaust pressure waves, was proposed for turbocharged diesel engines.
提出了采用单向阀利用进排气压力波动的废气再循环(EGR)系统。
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