词汇	foil metal
释义	foil metal fɔilˈmetl金属箔
随便看	speed of pumping speed of punch advance speed of radiation speed of reaction speed of recognition speed of registration speed of relative movement speed of reset speed of response speed of return stroke speed of reviewing a manuscript speed of revolution speed of rolls speed of rotating speed of rotation speed of rotation of motor speed of rotation of spindle speed of rotor Speed of run-up speed of scan speed of screw shaft Speed of seed filling speed of seed germination speed of seeding speed of sending wind