malmstone

基本解释

• n.岩沙

同根派生

英汉例句

• Except for Aodiju deposit, the other deposits are located in the malmstone stratum of liuju area of the Cetaceous Maton hill group.
  除凹地苴矿床外,其余矿床均赋存于上白垩统马头山组六苴段的砂岩地层中。
• Dayao copper deposit locating in the north of the basin is the best mineralizing concentration area of malmstone copper in the middle of Yunnan province.
  大姚铜矿床位于盆地北部,是滇中砂岩型铜矿最好的矿化集中区。
• The Study of Red Malmstone Used in Fine Porcelain
  红砂岩在日用细瓷中的应甩研究