The control end of the two-position five-way valve (8) is connected with a compressed air inlet pipe through a switch (11).

两位五通阀(8)的控制端通过开关(11)与压缩气进气管连接。

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Because the utility model is provided with the compressed air inlet and the jet nozzle, the energy consumption is low and the silk suction effect is favorable.

与现有技术相比，本实用新型由于设置了压缩空气进口和喷嘴，它能量消耗低、 吸丝效果好。

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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。

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