词汇	专业监督员
释义	专业监督员 professional supervisor
随便看	Crank-and-rocker mechanism crank-and-rocker mechanism/crank-rocker crank and rocker mechanisms crank and rod luffing Crank and rotating guide-bar mechanism crank and rotating slider mechanism Crank and slide block crank and slider mechanism crank and swing guide-bar mechanism Crank and translating guide-bar mechanism crankangle crank angle crank-angle crank angle belween two limit positions crank angle between extreme positions crank angle between two limit positions crank angle indicator crank angles crank angle signal sender crank angular position crankarm crank arm crank-arm crank armcrank-web crank arm, flexible