单词：overburden layer
overburden layer的用法和样例：
例句
- A thick, overlying layer of seafloor rock and sediment would also serve as an additional natural seal to prevent escape.由海底岩石和沉淀物组成的稠密覆盖层同样会作为一道额外的天然封条防止泄漏。
单词：overburden layer 相关文章
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上海牛津初中英语九年级
I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea
听一分钟英文-O
1. overdose /ˈəʊvəˈdəʊs/ -- quantity of medicine beyond what is to be taken at one time or in a given period; too big a dose Do not take more of the medicine than the doctor ordered; an overdose may be dangerous. 服药不要超过医生所指示
突破英文词汇
There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th
英语课程学习计划和讲义
A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n
购物英语对话
I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea
纯正英语一分钟