本文介绍了大型燃油锅炉经拼板焊接和冷旋压加工制造而成的平管板封头残余应力试验。
This article introduced the experiment of residual stress in flat tubeplate head of large scale fuel boiler that was manufactured by cold rotary extruding and butt weld.
对水流的接近工业规模的悬挂式自液封降液管进行了扼流试验。
The chocking experiments of an approximating industrial scale pendant water downcomer was performed.
惰性分离促凝管(黄色封盖)比枸橼酸钠凝血试验管(蓝色封盖)更易溶血。
The blood in the procoagulant inert separation tube (yellow cap) was more likely to hemolysis than that in the sodium citrate coagulation test tube (blue cap).
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