单词：optical protection layer
单词：optical protection layer 相关文章
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
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A technology company is developing a lie detector app for smartphones that could be used by parents, teachers - and internet daters. 一家科技公司正在研发一款面向智能手机用户的测谎软件，家长、教师甚至线上约会者都可
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陈豪在北京的ABC美国公司工作，他在餐厅里遇到了美国同事Amy。 (Office ambience) CH：Hi Amy. 坐下一起吃吧！ A: I'd love to. CH: 最近有什么新鲜事吗？ A: Well, I can tell that word got around about our being able
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China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin
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Good afternoon! Im Naamua Delaney at the CNN Center in Atlanta. Heres a look at whats happening NOW IN THE NEWS. The governments ability to eavesdrop on phone calls and emails of suspected terrorists is at the center of a showdown today. The House c
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