What is the thickness of the flanges and what material is used in the flanges? a) 10 mm thick, resins b) 10 mm thick, asbestos c) 15 mm thick, asbestos d) 10 mm thick, bakelized asbestos
ravikant sulakheEnlightened
What is the thickness of the flanges and what material is used in the flanges? a) 10 mm thick, resins b) 10 mm thick, asbestos c) 15 mm thick, asbestos d) 10 mm thick, bakelized asbestos
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