A hand operated vacuum pump comprises a pumping cylinder 1, a forward end cap 2 having an inlet port 3 containing a first one-way valve, a piston 5 fitted with a sealing washer 7 and containing a second one-way valve (25 figure 2a), a piston driving shaft 6, spring means to urge ...
perated vacuum pump Hand-held and hand-operated vacuum pumpHand-held and hand-operated vacuum pumpRichard N Cooper
材料 PPS 类型 旋转式 证书 在台湾,中国,法国获得专利。 HS代码 8413200000 样品 免费 OEM服务 可接受 保修 1年 应用程序 泵送柴油 包装和发货信息 Packaging Details 1pcs/color box, 6pcs/ctn Port Taichung 供应能力 供应能力 200 件 per Day petrol station fuel operated hand vacuum pump ...
Fluid infusion pump A flow system for infusing a fluid such as blood from a storage reservoir into the human body includes a hand-operated pump for increasing the flow rate of the fluid through the system when required. The pump includes a duckbill-type va... H Mittleman,RR Ruschke - ...
沪江词库精选hand-operated是什么意思、英语单词推荐、用法及解释 手动的,手摇 英语解释 operated by hand 相似短语 hand operated pump 手摇泵 hand operated chopper 手摇切碎机 hand operated door 手动启闭门 hand operated feed 手动给进 hand operated traverser 手工操纵转车台 hand operated duster ...
Hand-held and hand-operated vacuum pump 专利内容由知识产权出版社提供 专利名称:Hand-held and hand-operated vacuum pump 发明人:Richard N. Cooper 申请号:US08/003102 申请日:19930111 公开号:US05277557A 公开日:1994 0111 摘要:The invention is directed to a hand-operated vacuum pump and more ...
He designed a goat milking machine that does not require any electricity or motors. The Henry Milker is a hand-operated vacuum pump. A person attaches a tube to the goat and, after a little pumping, the milk begins to flow. A gauge measures the pressure of the suction. [translate] ...
hand diaphragm pump brand name Seaflo model number SFDHA-G720-01 horsepower 00 cable length 00 outlet size 35mm (1.36'')hose connections power 00 Max Flow Rate Up to 5.3Gallons per minute Max Pressure 0 PSI Diaphragm Material EDPM Fasterners Stainless Steel Pump bo...
petrol station fuel operated hand vacuum pump Hand pumps are manually operated pumps; they use human power and mechanical advantage to move fluids or water from one place to another. They are widely used in every country in the world for a variety of ...
网络释义 1. 手动压力泵 进出口... ... hand-operated winch 手摇绞车hand-operating pressure pump手动压力泵hand-operating vacuum-pump 手动真 … www.diyifanwen.com|基于19个网页