詞語:giant-grained
giant-grained的意思
giant-grained 巨粒的;
giant-grained的參考例句
1.Coarse-grained gold, giant-grained gold and block gold are the common visible in ores… 兩礦區金的賦存狀態既有共同特徵,也存在明顯差異,各有特點。
2.Coarse-grained gold, giant-grained gold and block gold are the common visible in ores. the carrier minerals are mainly pyrite, quartz and few galena, chalcopyrite and sphalerite. 載體礦物主要為黃鐵礦,次為石英,偶見方鉛礦、黃銅礦及閃鋅礦,金的礦化與富集以富黃鐵礦,貧多金屬硫化物為特徵。