1) welding repair
焊接修复
1.
But the weldability of this kind of material is worse,which is cause for welding repair difficulty of large-scale casting.
其材质一般为中碳钢或中碳调质钢,而这类材质的焊接性较差,使大型铸件的焊接修复难度增加。
2) Weld repair
焊接修复
1.
Based on weld repair of the crack in the 4~# oxygen spherical tank of BAOSTEEL,we analysis the weld performance,weld test and the technics assess test base on the the weld repair of the steel 15MnVNR,at last accomplish the weld repair and put into production on time.
最终完成了4#氧气球罐的焊接修复,并按期投运。
2.
Based on weld repair of the crack in the 4~# oxygen spherical tank of BAOSTEEL,we analysis the weld performance,weld test and the technics assess test base on the weld repair of the steel 15MnVNR,at last accomplish the weld repair and put into production on time.
最终完成了4#氧气球罐多处缺陷的焊接修复,并按期投入使用。
3) repair welding
焊接修复
1.
So with the development of Chinese aviation industry, advanced repair welding technology of Ni-basesuperalloy blands will have tremendous application potentials.
随着国内航空业的飞速发展,镍基高温合金叶片的先进焊接修复技术有着非常广阔的应用前景。
2.
The dimension of the shaft repaired and processed by heat treatment met the technical criterion and the equipment worked normally,which provided the feasible method for the repair welding of the shafts.
采用加工轴芯和U形坡口方法,对风机断裂轴进行焊接修复。
3.
This paper introduces the successful experience of non-preheat repair welding procedure of large iron castings.
介绍了焊接修复大型铸铁件时 ,采用电弧冷焊工艺 ,严格控制焊接顺序 ,采用栽丝法等措施 ,减少焊接应力 ,防止产生裂纹和焊缝剥离的成功经验。
4) in-service welding repairing
在役焊接修复
5) welding and mending
焊补修复
补充资料：暗修复
分子式：
CAS号：
性质：发生在无可见光时的DNA修复。此过程包括除去由于DNA暴露在射线下产生的胸腺嘧啶二聚体，同时以正常碱基序列取代它们。暗修复反应用一专门DNA聚合酶作催化剂。
CAS号：
性质：发生在无可见光时的DNA修复。此过程包括除去由于DNA暴露在射线下产生的胸腺嘧啶二聚体，同时以正常碱基序列取代它们。暗修复反应用一专门DNA聚合酶作催化剂。
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