| 单词 | cherry picker |
| 释义 | cherry picker [`cher·ē ´pik·ǝr] AEROSPACE ENGINEERING A crane used to remove the aerospace capsule containing astronauts from the top of the rocket in the event of a malfunction. MECHANICAL ENGINEERING Any of several small traveling cranes, especially one used to hoist a passenger on the end of a boom. MINING ENGINEERING A small hoist used to facilitate car changing near the loader in a mine tunnel. |
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