41. 如右圖所示,薄壁管斷面壁厚皆為6 mm,承受一 扭矩T=4 KN–m作用,試求壁中剪應力大小為何? (A) 32.83 MPa (B) 65.67 MPa (C) 98.5 MPa (D) 131.32 MPa
41. 如右圖所示,薄壁管斷面壁厚皆為6 mm,承受一 扭矩T=4 KN–m作用..-阿摩線上測驗