... pneumatic operator 气动执行机构 pneumatic outlet 气体出口 pneumatic positioner 气动位置控制器 ...
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Outlet total pressure and volume flow are the main indexes of a pneumatic extinguisher.
风力灭火机的主要技术指标是出口全压与风量。
The utility model relates to a pneumatic injection pump, comprising a cover board, a vessel, an air inlet, compressed air, mortar and a grout outlet.
气压式注浆泵主要由盖板、容器、进气口、压缩空气、砂浆和出浆口组成。
The utility model relates to a double-conical pneumatic wind-proof cap, which is suitable for being installed at an outlet of a fume discharging pipe of a gas appliance.
本实用新型是一种适用于安装在燃气器具排烟管出口的双锥风动防风帽。
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