DictionaryForumContacts

   Chinese
Terms for subject Aviation containing 螺旋形 | all forms | in specified order only
ChineseEnglish
一字形螺钉旋具dash line screwdriver
使成螺旋形twist
十字形螺钉旋具cruciform screwdriver
使螺旋形下降spiral down
螺旋形轨迹helical trajectory
锥形螺旋齿轮spiral bevel gear