The striking face of the impactor s

The striking face of the impactor shall be spherical with a radius of 4.8 cm ± 0.8 cm (1.9 in. ± 0.3 in.)

ผลลัพธ์ (อังกฤษ) 3:

The striking face of the impactor shall be spherical with a radius of 4.8 cm edge 0.8 cm (1.9 in. Can 0.3 in.).