词汇	端面齿轮
释义	端面齿轮医contrate gear
随便看	nationalist movement nationalist party Nationalist Party of China Nationalist Partyof South Africa Nationalist Revolution Nationalist-ruled Taiwan nationalist thought nationalist view National Item Identification Number nationalities affairs nationalities amalgamation nationalities areas nationalities autonomous region Nationalities college nationalities colleges Nationalities Committee nationalities counties geography nationalities culture geography nationalities drugs Nationalities economics nationalities folk art nationalities group nationalities higher education nationalities in north China nationalities in southwest China