| 释义 | 
             
                gear roller
                
            改变方式gǎi biàn fāng shì 
 shift gears辊gǔn 
 roller; stone roller辊道gǔn dào 
 table roller; roller bed; roller way二档èr dàng 
 second gear一档yī dàng 
 first gear渔具yú jù 
 fishing gear杠杆滚轮gàng gǎn gǔn lún 
 lever roller变速biàn sù 
 shift, shift gears档位dàng wèi 
 gears; tap position低速档dī sù dàng 
 low gear高速档gāo sù dàng 
 high gear齿轮chǐ lún 
 gear [rack; toothed] wheel; (toothed) gear; wheel gear盘车装置pán chē zhuāng zhì 
 turning gear; rolling gear; barring gear坠阀装置zhuì fá zhuāng zhì 
 drop valve gear; poppet valve gear修形滚子xiū xíng gǔn zǐ 
 relieved end roller倒车档dǎo chē dàng 
 reverse; reverse gear马具mǎ jù 
 harness, horse gear, saddlery起锚设备qǐ máo shè bèi 
 anchor gear凸轮装置tū lún zhuāng zhì 
 cam gear淬火钢滚轮cuì huǒ gāng gǔn lún 
 hardened steel roller齿轮组chǐ lún zǔ 
 gear bank; gear set渐开线齿轮jiàn kāi xiàn chǐ lún 
 involute gear摆线齿轮bǎi xiàn chǐ lún 
 cycloid gear; cycloidal gear齿轮加工chǐ lún jiā gōng 
 gear mechining; gear cutting拼合齿轮pīn hé chǐ lún 
 split gear; lit gear
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