extractor

[iks'træktə]

n.拔取的人,抽出者,抽出器, 萃取器

词形变化

副词: extractively |

英英释义

名词 extractor:

an instrument for extracting tight-fitting components

an apparatus that uses centrifugal force to separate particles from a suspension

同义词：centrifuge, separator

a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector

同义词：cartridge extractor, cartridge remover

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