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Kwamfutar PWHT | Sallafaffen Ma'aikata Na Wuraren Magana
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PWHT welding man fetur man fetur da iskar gas
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PWHT Welding Preheating System for Shipboard And Steel Structure
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Ƙananan haɗin PWHT haɓakawa
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Ƙananan mai lalata wutar lantarki na PWHT, PWHT mai ɗaukar hoto
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Tsunanin Jirgin Ruba Kwanan baya | Fuskar Wutar Lantarki | Wurin Jirgin Lafiya |
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gyare-gyaren gas mai tsaftaitaccen lantarki tare da shigarwa
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Tube pipe post weld zafi magani na'ura
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weld preheater shigarwa
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Welding injin na'ura;