placer tin

 
  • 砂锡

placer tin的用法和样例:

例句

  1. The dredges which dredging and mineral processing are combined into one are mainly used to mine the placer tin deposits in Thailand.
    泰国对砂锡矿床主要采用采选合一的采砂船开采,所采用的采砂船可分为链斗式采砂船和铰吸式采砂船两种。
  2. Placer tin deposit in Xupu occurs in alluvial sediment of Quatemary SyStem and CaSSiterite chiefly concentrates at the bottom of Gravel layers.
    溆浦砂锡矿床赋存在第四系冲积层中,锡石主要富集在底部砂砾石层。
  3. This place doesn't have a very savory reputation.
    这个地方的名声可不太好。
  4. He arrived at the meeting place beforehand.
    他提前到达会面地点。
  5. We must settle on a place to meet.
    咱们得把见面的地点定下来。
  6. She twitched the curtain into place.
    她猛地拉好窗帘。
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