Grinding forces.jpg
Baran Ivo
en
Grinding forces, Cutting forces, Grinding and lapping, Images with inappropriate JPEG compression
commons
en
Grinding forces, Grinding Forces
commons
ja
力の抗、切断力、抗とラッピング、JPEG不適切な圧縮を伴う画像
commons_translated
ja
軍、軍
commons_translated
grinding pulverization grinding wheel grind