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ʾ.12 ʧ Ѻ .ʼ. ѲҽͪҧеѴ

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ѹ 22 áҤ 2562 ҤêҧеѴ ʶҺѹѲҽçҹ 12 ʧ ҧ ൪ѹ .ʾ.12 ʧ 繻иҹԴ֡ͺ ѡٵ¡дѺçҹ ҢҡеѴӴ俿(Underwater Metal Arc Cutting and Welding) 蹷1/2562 ӹǹ 30 ѺçҹʶҹСͺԨ ҧҹ·ӧҹ ջʺóҪվҧЧҹӹͧҹǢͧ ӹǹ 15 ֡ҧѹ 22 – 26 áҤ 2562 ҤêҧеѴ ʾ.12 ʧ  ¤ҧ ʶҺѹѲҽçҹ 12 ʧ Ѳҽçҹ зǧçҹ кѷ .ǨмԵ ӡѴ(Ҫ) ѷ .ʼ. ʹѺʹعҳ㹡ý֡ͺ 


鹷 : 22/07/2562