After a lot of survey and careful design work, a one-dimensionaltest system with multi-function such as air stage and fuel reburning is built up.
本文经过大量的调研和仔细的设计、完善,建成了具有空气分级、燃料再燃等多种用途的一维热态试验系统。
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In the late 1980s, they discovered that although a linear string of amino acids can fold into its proper three-dimensional shape in a test tube, the protein cannot do this on its own within a cell.