1) concentric reducer section
同轴变径段
2) reducing nozzle
变径段
3) varied diameters
变轴径
1.
The state space method of calculation of crises rotation rate for rotating axle with varied diameters;
变轴径转轴临界转速计算的状态空间法
4) collapsable shaft
变径轴
5) coaxial section
同轴电缆段
6) cone-shaped variant section
锥体变径段
1.
Remedy and analysis of welding crack for cone-shaped variant section of thick wall pressure vessel on Q345·C;
Q345·C厚壁压力容器锥体变径段焊接裂纹分析及返修
补充资料：径径
1.不停貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条