1) develop seamless pipe
开发无缝管
2) seamless tube development
无缝管开发
3) steel pipe evaporator
无缝钢管蒸发器
5) seamless casing
无缝套管
1.
In order to strengthen the oil-field user’s confidence in the ERW casing made in China,the contrast study of the dimension control,residual stress,and pipe collapse pressure between ERW and seamless casing was conducted in this paper.
为了促进国产直缝电阻焊(ERW)套管在油田的广泛应用,对ERW套管与无缝套管的尺寸精度、残余应力和管体挤毁压力进行了试验研究。
6) seamless tube
无缝钢管
1.
Present Status and Development of Alloy Steel Seamless Tube;
合金钢无缝钢管的现状和发展
2.
Analysis on stretch reducing rolling process of seamless tube by FEM;
无缝钢管张力减径过程的有限元分析
3.
Development of round billet of heat resistant stainless steel seamless tube for high pressure boiler
高压锅炉用耐热不锈钢无缝钢管圆管坯的研制
补充资料：成都无缝钢管厂管坯在菌式穿孔机上穿孔
成都无缝钢管厂管坯在菌式穿孔机上穿孔
成都无缝钢管厂管坯在菌式穿孔机上穿孔
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