piston cooling water pump 活塞冷却水泵
piston type domestic water pump 活塞式家用水泵
hot-water pump piston follower 热水泵活塞填密盖
hot-water pump piston 热水泵活塞
water axial piston pump 纯水轴向柱塞泵
water hydraulic piston pump 水压柱塞泵
water hydraulics piston pump 水液压柱塞泵
Pure water piston hydraulic pump 纯水柱塞式液压泵
Close the door distribution discharge valve and, if cut-off valve is opened, pumping water to the piston from the pipeline until the pump output.
关闭分配阀卸料门，如有截止阀则打开，泵送清水至活塞从输送管输出端泵出为止。
Continuously reciprocating piston movement, the pump suction and the pressurized water process is continuous alternately.
活塞不断往复运动，泵的吸水与压水过程就连续不断地交替进行。
A water mist fire suppression system driven by water hydraulic piston pump is developed and the water hydraulic parts are successfully applied in fire-fighting field.
设计了由纯水液压柱塞泵驱动的固定式高压单相流细水雾灭火系统样机，将纯水液压元件成功应用到消防领域。
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