应采用低氢焊条焊接厚钢板与铸钢件和高强度板间的连接。
Low hydrogen electrode to be used for welding thick steel plate to casting and high tensile plates.
采用的钢盒用厚的横向钢板与纵向钢板焊接而成。
The steel boxes made of thick lateral steel plates were welded with longitudinal steel plates.
介绍了自适应反射镜和透镜的原理及其在一般激光切割、厚钢板的激光锯切和三维激光焊接中的应用。
The theory and a new application of adaptive optics are described in conventional laser cutting, thick sheet metal laser sawing and three dimension laser welding.
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