The tube is supported by a metallicsupport, or stent.
人工管腔内由金属支撑物或者支架支撑。
2
The results show that it is feasible to use FEM to analyze the stability of the metallicsupport.
结果表明，利用有限元法分析巷道金属支架的稳定性是可行的。
3
The flexible stretching part is provided with a metallicsupport rack, and both ends of the metallicsupport rack are hung on both sides of the box body.