double-geared
'dʌblɡ'ɪəd
基本解释
双级齿轮传动
英文释义
s equipped with compound gearing consisting of 2 pinions and 2 wheels in mesh to increase the mechanical advantage
s (of a lathe) equipped with gearing for reducing the speed of the spindle from that of the driving pulley
上一个单词：double-frequency recording
下一个单词：double-glaze