Full Gas Charging Procedure of Deep Freezer in bengali

Full Gas Charging Procedure of Deep Freezer in bengali
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[@souvikmondal10k]

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[@mrsrefrigerationairconditi6855]

Thank you sir
Khub valo vabe bujte parlam..

[@anubhabsengupta1009]

Thanx sir ❤ Abr revision hoye gelo amdr

[@mrinmoymajumder6884]

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[@Merolassinda]

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