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Arafat Hossain
9
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12
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Block User
9
ºÝºÝߣShares
12
Followers
2
Followings
Personal Information
Organization / Workplace
Comilla Bangladesh
Occupation
Marine Engineer
Industry
Education
About
I am alone.
Presentations
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Rotary vane
Rotary vane
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Pump survey & line bearing
Pump survey & line bearing
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He1
He1
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Directional valve
Directional valve
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Central cooling system
Central cooling system
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4.operational faults
4.operational faults
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