词汇	weak dimension
释义	weak dimension 弱维
随便看	gear wheel shaft gear wheel shaving toothed tool gear wheel transmission gear wheel with curved teeth gear wheel with special shape gear wheel with three tooth gear whine noise gear width action error gear with gear with addendum modification gear with curved teeth gear with drawer gear with equaladdendum teeth Gear with equal addendum teeth gear with helical teeth gear within gear motor gear-within-gear motor gear within gear pump gear-within-gear pump gear with intersecting axes gear with jaw gear without backlash gear with unsymmetric teeth gearwork gear worm