... rare refractory metal 金属 rare earth metal deposit稀土金属矿床 rare scattered metal 稀有分散金属 ...
双语例句
1
The ion-absorbed rareearthmetaldeposit is a kind of mobel rareearth resource discovered in the 1970s in China.
离子吸附型稀土矿是我国70年代初发现的一种宝贵稀土资源。
2
The special large sized raremetal and rareearth ores in Baerze of Inner Mongolia is the new industrial type ore deposit first discovered in China with the scale in third place in Asia.
内蒙古巴尔哲特大型碱性花岗岩稀有稀土矿床是国内首次发现的一种新类型工业矿床,其规模居亚洲第三位。
3
The special large sized alkali granite raremetal and rare-earth ores in Baerze of Nei Mongol is the new industrial type ore deposit first discovered in China with the scale in third place in Asian.