词汇	running velocity
释义	running velocity 运行速度
随便看	machine potential machine potential transformer machine power machine powered by rechargeable battery machine precision machine press machine press packed bale machine press-packed bale machine press packing machine press-packing machine principle machine print machine-printed machine printed character recognition machine-printed data machine-printeds machine printed spun rayon piece goods machine printing machine problem solving machine procedure machine procedure of accounting machine procedures machine-proceeding machine process machine-processed