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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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