chè zhuǎ
ReadWriteQuiz

Chinese dictionary
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  • paul; pawl

    • chè zhuǎ shì yī zhǒng fēi cháng jiǎn dān de zhǐ ràng zhuàn zhóu wǎng yī gè fāng xiàng zhuàn dòng de zhuāng zhì

      掣爪非常简单转轴方向转动装置

      Pawl is a simple device which allows a shaft to turn only one way.