There is a positioning device for securing the spindle in an angular position relative to the head portion in response to the type of the valve of the bicycle tyre to be inflated.WU SCOTT
5. Valves for petroleum industrial: Ball valve, Gate Valve, Global valve, Check valve with differnet standard6. Station Automation system: Station Retail system, Cell phone APP system, Tank Gauging system7. Auto Parts: Tyre inflator, Wheel Balancer, Car Washi...
Quantitation of functional mitral regurgitation during bicycle exercise in patients with heart failure OBJECTIVES We sought to examine the feasibility and reliability of quantifying mitral regurgitation (MR) during exercise by Doppler echocardiography in pat... F Lebrun,P Lancellotti,LA Piérard - 《Journ...
Patterns of climate and current would be disrupted, possibly irreversibly. So how did we do? There’s a bit in “Apollo 13” where things have gone horribly wrong for the astronauts. They are ordered to shut down their fuel valves. Astronaut Jim Lovell, played by Tom Hanks, looks at the...
A positioning member is provided for securing the spindle in an angular position relative to the head portion in response to the type of the valve of the bicycle tire to be inflated.doi:US5624242Scott WuUS5624242 * 1996年6月17日 1997年4月29日 Wu; Scott Hand air pump for different ...