Welding technique is an effective method of joining Al-MMCs.

焊接技术是连接铝基复合材料的有效途径。

A new welding technique on down-welding has been widely used in welding of long distance pipeline.

下向焊这种焊接新工艺在国内已广泛用于长输管道的焊接。

The welding of stainless compound steel is one of the difficulties of material welding technique.

不锈复合钢的焊接是材料焊接工艺的难点之一。

Welding technique is an effective method of joining Al - MMCs.

焊接技术是连接铝基复合材料的有效途径.

Furthermore, the paper studied on special construction process about thick slab welding technique, cast steel site-welding technique and cell cantilever assembly without scaffold technique.

在超高层的钢结构施工技术方面，本文则重点研究了现场厚板焊接技术、铸钢节点焊接技术和单元扩大悬臂安装施工技术的原理及技术要点。

The welding technology test was carried out by adopting the automatic double-wire welding technique.

采用自动双丝焊技术进行焊接工艺试验。

Inverter spot welding is the primary non-splash microelements welding technique in the electronic industry.

逆变式点焊，是电子行业中无飞溅微型件焊接的主要方法。

Inverter spot welding is the primary non - splash microelements welding technique in the electronic industry.

逆变式点焊,是电子行业中无飞溅微型件焊接的主要方法.

Narrow gap welding is a new welding technology, in which unusual welding technique and narrow gap are integrated with the special equipment and control technology.

窄间隙焊接是将常规的焊接工艺与窄间隙坡口结合在一起，通过专门的装置和控制技术而集成的一种新型焊接技术。

The application of non-lead welding technique is analysed and discussed in the paper.

仅就无铅焊接技术在手工焊接中的应用作一分析和讨论。