您要查找的是不是：
- 机machine
- 脱机off-line
- 饮水机bubbler
- (=specific gravity) 比重spec.gr.
- 死机system halted
- Roller核Roller's nucleus
- 压机press
- gravity model method (电子运动)重力模型法
- 接机meet sb. at the airport
- gravity railroad (下坡重车带动上坡空车)重力缆车道
- 机箱chassis
- 关于MIN－MAX－GRAVITY方法重心的简易求法Simple Method of Finding Centre of Gravity in Min-max-gravity Method
- 播放机player (e.g. CD player)
- 乘机(adv) seize the opportunity
- 机顶盒set-top box
- 机号device number
- 机柜machine cabinet
- 板机gunlock
- 跑步机treadmill
- 挂机on-hook
