【胡濤】評論
外徑=M*(T+2)M=D/TD=100*COS30=86.6
【Sam】評論
Do= MT + 2M104 = M*50 + 2*M52M=104 M = 2D = MT = 2*50 = 100(mm)Db=D*cosΦ = 100*cos30 =86.6(mm)
【胡濤】評論
外徑=M*(T+2)M=D/TD=100*COS30=86.6
【Sam】評論
Do = MT + 2M104 = M*50 + 2*M52M=104 M = 2D = MT = 2*50 = 100(mm)Db=D*cosΦ = 100*cos30 =86.6(mm)
【胡濤】評論
外徑=M*(T+2)M=D/TD=100*COS30=86.6
【Sam】評論
Do = MT + 2M104 = M*50 + 2*M52M=104 M = 2D = MT = 2*50 = 100(mm)Db=D*cosΦ = 100*cos30 =86.6(mm)