... alveolar cross-sectional area 肺泡横切面积 chip cross sectional area 切屑横截面面积 contraction of cross sectional area断面收缩率 ...
双语例句
1
The results of performance measurement test show that tensile-strength, contractionofcrosssectionalarea, elongation percentage, dynamic ductility of the weld all exceed their base metal.
焊后试件的性能测试结果表明，焊接接头的拉伸强度、断面收缩率、延伸率及冲击韧性均已超过母材。
2
Time dependent calculation for a suddenly imposed pressure gradient has shown that variation of the crosssectionalarea reduces inertial effect in the contraction flow region.