青云翻译

CNG cylinder for cracks appear metallographic analysis, fracture analysis and spectrum analysis.

Appears on compressed natural gas cylinders for metallographic analysis, fracture analysis of crack and energy spectrum analysis.

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With compressed natural gas for vehicles Cracks appeared in steel cylinders metallographic analysis, sedimentological analysis and can be mass spectrometry analysis.

Appears on compressed natural gas cylinders for metallographic analysis, fracture analysis of crack and energy spectrum analysis.