Paste fill

• 膏体充填

Paste fill的用法和样例：

例句

1. At the Garson Mine in the Sudbury basin, an instrumented test opening has been mined under a paste backfil1ed blast hole stope.
   而在萨德伯里盆地的加森矿，已在采用深孔崩矿的膏体充填体下进行试采。