单词	grinding worm
释义	grinding worm 蜗杆砂轮
随便看	Elliptic gaussian beam elliptic gear elliptic-gear Elliptic-gear Elliptic gears elliptic geometries elliptic geometry elliptic grid generation elliptic growth Elliptic half-band filters elliptic harmonic motion Elliptic head elliptic hemispheroid part elliptic hole elliptic hole with an edge-crack elliptic homology elliptic horizon-hole hollow block elliptic-hyperbolic elliptic-hyperbolic type ellipticine ellipticine alkaloid ellipticine nucleoside Elliptic inequalities ellipticines elliptic inhomongeneiy