单词	crystal tuff
释义	crystal tuff 结晶凝灰岩
随便看	copper fumes Copper fumes copper fungicide copper glazing copper gluconate copper-glycerin complex copper gold copper-gold alloy Copper/gold chemically modified electrode copper-gold deposit copper-gold-iron thermocouple Copper-gold mineralization copper-gold mineraliztion copper-gold ore Copper-gold ores copper-gold-tungsten deposits copper gong copper grade distribution copper granules copper-graphite copper-graphite alloy copper graphite bearing copper-graphite bearing copper-graphite-bronze alloy copper graphite brush