作者: Igor Shvets , Juergen Osing , Sergei Makarov
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摘要: A dispensing assembly for liquid droplets that includes a dispenser connected to carrying pipe which in turn is source of pressurized liquid. The has an elongated body member having main bore the pipe. At other end, valve seat nozzle terminating tip. boss ferromagnetic material covered with soft polymer mounted and cross-sectional area less than bore. separate actuating coil upper lower coils are from can be unplugged both As such, disposable member.