pebble bed

基本解釋

Another type of high temperature gas reactor is what we call a pebble bed reactor.
另一種高溫的氣體反應(yīng)堆是,我們稱之為卵石層反應(yīng)堆。
A demonstration plant of a completelydifferent type, a “pebble bed” reactor, is scheduled to be built in SouthAfrica starting in 2009.
一座演示用的電站卻是另一種類型，“卵形床”反應(yīng)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.
什么是卵石層反應(yīng)堆，事實(shí)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里。

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