covering layer

常见例句

双语例句

• The façade consists of prefabricated wooden elements with an HLK ventilated covering layer of fibre cement slabs.
  立面由预制木元素的HLK通风覆盖层纤维水泥石板组成。
• Therefore, to investigate the minimal thickness of covering layer of underwater tunnel is greatly engineeringly significant.
  因此，对水下隧道的最小覆盖层厚度进行研究具有较大的工程意义。
• Because fresh water is lighter, care had to be taken not to draw down the lake too much in any given year lest the covering layer of fresh water becomes too light to hold the salt water down.
  因为淡水比重较轻，所以每一年从湖中取水都需要慎之又慎，否则顶层淡水过少会无法覆盖咸水。

原声例句

• So did a thick, solid layer of sheep dung covering the floor.

权威例句

• Get through that covering layer and the underlying slivery colour of the aluminium itself will show through the black layer.
  FORBES: My Testable Prediction About What Will Be Different About Apple's iPhone 5S
• She removed the lid of the oatmeal and the canned pears and peeled off the layer of plastic wrap covering the glass of water.
  NEWYORKER: The Visitor
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