how much height hight work permit requred
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could anyone send me model question papers or outline of graduate trainee(chemical engg) post?
dear sir/madam, I had applied for the post of officer trainee so plz if u have any papers both technical or aptitude plz inform me on sonalichavan01@gmail.com
What is the most common carrier gas used in pneumatic conveying?
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When an expansion is joint needed on the shell side of a shell and tube heat exchanger?
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What are the problems that are associated with the expansion joints?
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