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英语单词

caving是什么意思

caving

英[ˈkeɪvɪŋ]
  • n.崩落开采法;垮落;放顶;窟窿
  • 网络解释.塌落;探洞;空泡形成;落顶开采





双语例句


1 . He had always wanted to go caving .
他过去一直想探索洞穴。

来自《权威词典》

2 . With the roof caving in, there were an increasing number of desertions.
由于大势已去, 逃兵的人数日益增多.

来自辞典例句

3 . Caving means exploring the passages underneath the hills.
洞穴探险运动是指探察山中的通道而进行的活动.

来自辞典例句

4 . The positively charged AlCl _ 2 - MMH - bentonite mud system possesses more powerful anti - caving capacity.
AlCl_3-MMH-膨润土体系可成为防塌作用更强的正电泥浆.

来自互联网

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