单词	牙轮间隙
释义	牙轮间隙 gear clearance
随便看	Situation One Extending Invitations Situation One General Good Wishes Situation One Reminding Situation One Talking About Weather situation on major learning situation orientation situationperformance situation period situation phase situation phase bridge connection situation phase circuit situation phase rectifier situation phase system situation phobia situation picture Situation Picture of Radar Detection situation plan situation play situation plotting situationpoint situation pole motor situation policy situation & policy situation policy view situation prediction