Experimental Research on the Critical Opening Displacement of Raw Meterial Weld Seam and Heat-Affected Zone of High Pressure Vessel是什么意思_Experimental Research on the Critical Opening Displacement of Raw Meterial Weld Seam and Heat-Affected Zone of High Pressure Vessel在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句