The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel,opening up a new method for welding clading stainless steel vessel.
要详细介绍了内商为不
的多层高压容
外U形坡口的单面焊
工艺，从而为不
合容的焊
了一条新途径。
The paper introduces single "U" groove welding procedure for stainless steel inner cylinder of multilayer high pressure vessel,opening up a new method for welding clading stainless steel vessel.
要详细介绍了内商为不的多层高压容外U形坡口的单面焊工艺，从而为不合容的焊了一条新途径。
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