正冲角的英文

• positive incidence

• 正:    the first month of the lunar ...
• 冲:    powerful; with vim and vigou ...
• 角:    role; part; character
• 正冲:    masaoki; square impact; zhengchong
• 冲角:    angle of attach; angle of attack; angle of incidence; attack angle; impulse angle; incidence