This paper describes comprehensively the hot ductility of Nb-bearing microalloyed steel in different temperature range.

综述了不同温度区间含铌微合金钢的高温塑性。

youdao

As two means to get a low temperature, two-stage compression cycle and cascade cycle have their advantages of economical performance in different temperature range.

对于获取低温的两种手段—双级压缩循环和复叠循环来说，它们分别在不同的温区具有经济性优势。

youdao

Then adopt GC/MS to analysis each fraction qualitatively and quantitatively , investigate the distribution situation that the main material in different temperature range.

然后采用GC/MS对各个馏份进行定性、定量分析，考察了主要物质在不同温度区间的分布情况。

youdao

Metop's suite of instruments retrieve a range of data - from the temperature and water content of the different layers in the atmosphere to the speed of the winds whipping across the ocean, and from the health of the ozone layer to the spread of volcanic ash plumes across the sky.

BBC: Weather satellites and the gathering storm