limestone造句

• There are four principal types of limestones .
  石灰岩有四种主要类型。
• The limestone must be calcined in such a way .
  石灰石必须煅烧到这样地步。
• Limestone deposits are prevalent .
  石灰石的蕴藏到处都有。
• Limestone is rock composed of calcium carbonate .
  石灰石是由碳酸钙所构成的岩石。
• Cement is made from limestone .
  水泥是由石灰石造成的。
• Limestone had been carved away .
  石灰石已被开采运走。
• The mud is interrupted by numerous thin beds of limestone .
  泥质物被许多薄层灰岩所隔开。
• Economically minable limestone does not occur so frequently .
  经济上值得开采的石灰石并不这样多。
• The answer is the same if the limestone overlays the sandstone .
  当灰岩盖在砂岩上时，系数是相同的。
• There the soil is from weathered limestone soil or loess .
  那里的土壤是经过风化作用的石灰石土壤或黄土。
• Dee broke off a piece of limestone and thumbed it into the stream .
  迪伊掰下一块石灰石，用拇指弹进河里。
• The channel is overlain by siltstone and lenticular beds of limestone .
  河道上面覆盖着粉砂岩和石灰岩透晶体。
• A thin, resistant limestone escarpment is present just basinward .
  薄层状的坚硬的石灰岩山崖正好位于靠盆地一侧。
• Round about, piles of limestone glistened in all the colours of the rainbow .
  四周成堆的石灰石闪耀着彩虹般的缤纷色彩。
• The isotopic signatures of most ancient limestones indicated the same process .
  大多数古代石灰岩的同位素特征说明了同样的过程。
• Calcitic limestone is mainly caco 3 with relatively small amounts of impurities .
  方解石灰岩，主要是由CaCo3和少量的杂质所形成。
• This recording was taken on weathered outcropping limestone with a relatively short ab (40m) .
  这是在风化的灰岩露头上用较小的AB距（40m）记录的。
• This recording was taken on weathered outcropping limestone with a relatively short ab (40m) .
  这是在风化突出的石灰石上用较小的AB踞（40m）记录的。
• Iron ore, coke, and limestone are put into the top of the furnace. these are called "charge" .
  铁矿石、焦碳、石灰石装进炉子的顶部。这些东西叫炉料。
• The limestone particles are heated rapidly to high temperature upon entry into the boiler furnace .
  当石灰石颗粒一进入锅炉炉膛，就迅速被加热到高温。