【生活】祛病装置【生活】用于祛病治疗的设备

dismantling device

anti-siphonage device (backsiphonage preventer, anti-vacuum device)

semiconductor device excluded Se, Te, Cu-oxide, Cu-jodide, AIV-elements

anti-fall device of rotary machinery【矿】

device for measuring nonlinear distortion factor

manual dampening device for laundry article to be pressed (linen)

guide device

microfiche management device