您要查找的是不是：
- 機machine
- picker roller (軋棉機的)鈴殼清除輥
- Roller核Roller's nucleus
- 脫機off-line
- quill roller (軸承的)滾針
- ground roller (水流的)底部旋滾
- loading roller (拖拉機)負荷滾輪
- pinch roller (磁帶機用)壓輪
- 飲水機bubbler
- stepped roller (旋壓用)臺階旋輪
- 死機system halted
- spinning roller (旋壓用)旋輪
- 壓機press
- double tapered roller (旋壓用)雙錐面旋輪
- effective roller length(軸承的)有效滾柱長(cháng)度
- 接機meet sb. at the airport
- flat covering roller (播種機的)光面壓土輪
- 機箱chassis
- corrugated roller (瓦垅面鎮壓器)瓦垅輥
- 播放機player (e.g. CD player)
