短語詞組短語reference tooth side surface 基準(zhǔn)刀齒側(cè)麪worm tooth -surface 蝸桿齒麪Tooth -surface quality 齒麪質(zhì)量hardened tooth -surface 硬齒麪齒輪designed tooth side surface 設(shè)計(jì)刀齒側(cè)麪Tooth h surface 輪齒表麪practical tooth side surface 實(shí)際刀齒側(cè)麪tooth surface contact stress 齒麪接觸應(yīng)力 返回 tooth surface