ballast concrete

常見(jiàn)例句

雙語(yǔ)例句

• Next was an experimental study on modification of stone ballast concrete small hollow block.
  最后進(jìn)行石渣砌塊填充墻（模擬）的改性試驗(yàn)研究。
• As second waterproof course, rigid course was formed by single component polyurethane and fine ballast concrete.
  采用單組分聚氨酯和細(xì)石混凝土剛性防水層進(jìn)行二道防水設(shè)防；

權(quán)威例句

• Built in 1997 with 1.2 million tons of concrete and ballast, Hibernia (ChevronTexaco owns 27%) sits on some 700 million barrels, producing 150, 000 barrels a day.
  FORBES: On The Cover/Top Stories
• Built in 1997 with 1.2 million tons of concrete and ballast, Hibernia (ChevTex owns 27%) sits on some 700 million barrels, producing 150, 000 barrels a day.
  FORBES: On The Cover/Top Stories
• The line's 3m concrete sleepers are being cast there, and the ballast on which they will lie is quarried nearby.
  ECONOMIST: Brazil's north-east
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