2) large diameter high pressure boiler tube
大口径高压锅炉管
1.
A lot of external cracks appear after piercing of large diameter high pressure boiler tube bloom,they looks special and distribute randomly.
大口径高压锅炉管穿孔后管体表面出现大量裂纹,其形貌特殊且分布无规律。
3) large size high power laser
大口径高功率激光
4) Large-medium sized hi-alloy steel tubular products
中大口径高合金管材
5) large diameter low pressure oxygen pipe
大口径低压氧气管道
6) large diameter
大口径
1.
FEM modeling and experimental of NC bending process of thin-wall tube with large diameter and small bending radius;
大口径薄壁小弯曲半径数控弯管有限元建模和实验
2.
Numerical Simulation and Experimental Study on the Forming Process of Large Diameter High Grade Steel Pipe Fittings;
大口径高钢级管件成形工艺数值模拟及实验研究
3.
The applied priority of PP large diameter twin wall corrugated pipes was emphasised.
主要介绍了双壁波纹管及其所用材料的种类并对它们进行了分析比较 ,重点介绍了聚丙烯树脂在大口径双壁波纹管上的应用优势。
补充资料：次大口径成品油管道(见大口径原油管道)
次大口径成品油管道(见大口径原油管道)
small big inch products pipeline
次大口径成品油管道比m“，。彬duet、pipeline)见大。径原油管道。
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