rock remover rockover remover rubble separator stone remover stone trap
Related Translations:
石器: 1.（石制工具）stone implement; artifact; stone artifact; 旧石器时代 paleolithic age; old stone age (around 8,000 b.c.); 新石器时代 neolithic age; new stone age (6,000-3,000 b.c.)2.（石制品）stone vessel; stone
