采用全尺寸实物试验方法对套管有无水泥环情况下的抗挤毁能力做了对比试验。
A comparison is made on the anti-collapse capability of the casing with and without cement sheath by means of full-scale test.
本文介绍了一个全尺寸十级亚音速轴流压气机试验台，并给出了该实物压气机旋转失速和喘振的试验结果。
The present article describes the pilot stand of a full scale ten-stage subsonic axial-flow compressor and presents the test results of the rotating stall and surge obtained therefrom.
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