1) the method of top grafting
高接方法
2) top-working position
高接换种方法
3) The new method of high graftingl
新法高接
4) welding method
焊接方法
1.
Applied technique of the welding method of long distance transmission pipeline;
长输管道焊接方法的选择与应用
2.
The results show that welding method has little influence on toughness of HAZ ,but has a greater influence on toughness of welding metal.
通过冲击试验、断口扫描和金相组织观察,研究了GTAW和GTAW/SMAW两种焊接方法对T92钢焊接接头韧性的影响。
3.
The weldability, welding method and welded joint property of copper-steel welding at home and abroad were presented, and the existing problems such as hot crack, copper osmotic crack and etc.
综述了国内外铜-钢异种金属焊接的可行性、焊接方法及焊接接头组织性能方面的研究现状。
5) welding methods
焊接方法
1.
This article mainly aims at introducing the welding methods of pearlite heat-resistant steel,the selection of weld materials and the pre-heated temperature before welding.
主要介绍了珠光体耐热钢的焊接方法、焊接材料的选择、焊前预热温度、焊后热处理及其焊接性能等方面的内容,并针对本厂的生产结构制订12Cr1MoV材料的工艺评定、焊接工艺参数以及焊后热处理工艺等。
2.
The research and developments of welding of aluminum and steel as well as the welding methods were summarized.
分析了铝与钢的焊接性,综述了国内外铝与钢异种金属焊接的研究与发展状况,重点介绍了目前应用于铝与钢连接的焊接方法,并对各种焊接方法的优缺点作了分析比较。
3.
In this paper, using different welding methods and different electrodes, the effect on diffusible hydrogen of low hydrogen electrodes, drying condition, welding method in weld metal was determined.
焊缝金属中可扩散氢含量是影响焊接金属冷脆的主要原因之一 ,低氢焊条在干燥和非干燥的条件下采用手弧焊和半自动二氧化碳气体保护焊的焊接方法 ,经对焊缝金属中的氢含量进行试验研究 ,确定了低氢焊条、干燥条件、焊接方法对扩散氢的影
6) Connecting methods
连接方法
1.
Based on domestic and foreign relevant specifications, documents and experimental results, through statistic analyzing to the connecting methods of the steel pylon and foundation, the connecting mechanical properties is summarized, also the connecting explicabilities are compared and analyzed.
论文以国内外相关规范、文献以及试验研究为基础，通过对缆索桥钢索塔塔—基连接方法的数值分析，总结了常用的钢索塔塔—基连接方法的受力性能，并对连接方法的适用性进行了比较和分析。
补充资料：高接
1.高高连接。 2.谓与地位﹑声望高的人交往。
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