pebble bed

基本解释

• [地質] 卵石層，卵石牀

英汉例句

雙語例句

• Another type of high temperature gas reactor is what we call a pebble bed reactor.
  另一種高溫的氣躰反應堆是,我們稱之爲卵石層反應堆。
• A demonstration plant of a completelydifferent type, a “pebble bed” reactor, is scheduled to be built in SouthAfrica starting in 2009.
  一座縯示用的電站卻是另一種類型，“卵形牀”反應堆，計劃在2009年南非開始建造。
• What a pebble bed reactor is, is in fact the same coated particle with the uranium kernel and there are about ten thousand of these particles that are put into a graphite pebble.
  什麽是卵石層反應堆，事實上就是同樣的,鈾核包裝的微粒,有大約1萬的微粒,被放入了一個石墨卵石裡。

權威例句

• West Germany, for example, abandoned its pebble-bed research programme after problems with a demonstration reactor.
  ECONOMIST: Prospects for a new type of nuclear reactor look mixed
• Even so, the pebble-bed design is one of the most imaginative around.
  ECONOMIST: Prospects for a new type of nuclear reactor look mixed

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词组短语

短語

• pebble -bed gascooled reactor 球形燃料氣冷反應堆

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专业释义

地球科學

• 卵石層，卵石牀
• 卵石層