词汇	Begg's appliance
释义	Begg's appliance 医贝格矫正器
随便看	precise fractionation precise frequency precise gage precise gauge Precise geometric Rectification precise gravimetry precise grinding precise guidance precise-guidance technology precise guidance weapon precise-guidance weapon precise guidance weapon system Precise Guided Reentry Test Vehicle precise guided weapon Precise Helicopter Hovering System precise hole precise hydrodynamics precise impedance compensa-tion precise in precise indexing precise information precise injection precise injection machine Precise injection moulding of advanced ceramics precise in manner