forge welded 中文意思是什麼
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Abstract : the first china - made forge - welded hot wall hydrogenation reactor has safely operated for 10 years and the equipment is found to be in good condition of integrity after several inspections in service
文摘:我國自行研製的首臺國產化鍛焊結構熱壁加氫反應器已安全運行10年,此間經幾次在役檢驗,設備狀況完好。 -
Carbon and high - strength electric resistance forge - welded steel structural shapes
碳和高強度電阻鍛焊鋼結構型材
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