| 释义 | 
             
                selective gears
                
            改变方式gǎi biàn fāng shì 
 shift gears选择性的xuǎn zé xìng de 
 selective变速biàn sù 
 shift, shift gears档位dàng wèi 
 gears; tap position二档èr dàng 
 second gear一档yī dàng 
 first gear渔具yú jù 
 fishing gear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选择的xuǎn zé de 
 selective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选择分销xuǎn zé fèn xiāo 
 selective distribution选择聚焦xuǎn zé jù jiāo 
 selective focus义务兵役yì wù bīng yì 
 selective service
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