例句與造句

1. The open pit mine accounts for 3 / 4 of the output in 1973
   這個露天礦的礦產(chǎn)量占1973年礦產(chǎn)量的3 / 4 。
2. The small mines account for one - third of china ' s coal production , but two - thirds of the industry ' s accidents
   這些小煤礦產(chǎn)量占中國煤產(chǎn)量的三分之一，但是事故死亡人數(shù)卻占全國煤礦的三分之二。
3. The small mines account for one - third of china ' s coal production , but two - thirds of the industry ' s accidents
   這些小煤礦產(chǎn)量占中國煤產(chǎn)量的三分之一，但是事故死亡人數(shù)卻占全國煤礦的三分之二。
4. It's difficult to find mining accounting in a sentence. 用mining accounting造句挺難的