再用真空光量计定时曝光法成功地分析了HK-40合金，并作出了其工作曲线。

So the vacuum ultraviolet multichannel spectrophotometer is also used to analyse HK-40 alloys by controlled exposure method with the aid of experimentally calibrated curves.

youdao

再用真空光量计定时曝光法成功地分析了HK-40合金，并作出了其工作曲线。

So the vacuum ultraviolet multichannel spectrophotometer is also used to analyse HK-40 alloys by controlled exposure method with the aid of experimentally calibrated curves.

youdao