单词	rumpfebence
释义	rumpfebence 准平原
随便看	impact between water and object impact bifurcation impact bit impact blaster impact block impact block mass impact blow impact bomb impact break impact breakage impact breaker impact breaker crusher impact breaking impact breaking and compaction impact breccia complex layer impact brinell hardness tester impact briquetting impact briquetting machine impact brittleness impact brittleness test impact broadening impact buckling impact buckling energy criterion impact buddle impact bulging test