词汇	tangent helix angle
释义	tangent helix angle un.螺旋角切线
随便看	ferment ation Fer mentation fermentation ability fermentation accelerator fermentation, acid fermentation activity fermentation adjunct fermentation adjuvant fermentation aeribic fermentation alcohol fermentation-alcohol fermentation alcoholic fermentation alcohols fermentational condition fermentational conditions fermentation amylalcohol fermentation amyl alcohol fermentation anaerobic fermentation and acidogenesis of sludge fermentation and ova settling tank fermentation and ova-settling tank fermentation apparatus fermentation appearance fermentation at low temperature fermentation bacteria