gearwheel

短语词组

短語

• eccentricity gearwheel 偏心齒輪
• gearwheel I 齒輪
• micro gearwheel 微型齒輪
• rail gearwheel 扶柄牙輪
• spur -gearwheel 正齒齒輪
• gearwheel rubber shaft 大齒輪膠軸
• retainer ring for big gearwheel 大齒輪用擋圈
• straight key for big gearwheel 大齒輪用平鍵
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