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API 5L/ASTM A106 GR.B, SSAW Erogba Irin Pipe
nipa admin pa 20-09-17

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API 5L/ASTM A106 GR.B, LSAW Erogba Irin Pipe
nipa admin pa 20-09-17

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API 5L/ASTM A106 GR.B, ERW Erogba Irin Pipe
nipa admin pa 20-09-17

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API 5L/ASTM A106 GR.B, Alailẹgbẹ Erogba Irin Pipe
nipa admin pa 20-09-17

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Ṣiṣu ti a bo, irin pipe inu ati ita
nipa admin on 20-09-16
Mejeji awọn inu ati ita Odi ti ṣiṣu ti a bo irin pipe ti wa ni ti a bo pẹlu iposii resini, awọn dada jẹ dan, awọn ito resistance ti wa ni dinku, awọn sisan oṣuwọn ti wa ni pọ, ko si asekale ti wa ni akoso, ati microorganisms gbogbo ko dagba.Igbesi aye iṣẹ ti ina-ija omi (gaasi) opo gigun ti epo ...
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Ọja abuda kan ti ṣiṣu ti a bo, irin pipe inu ati ita
nipa admin pa 20-09-15
Awọn abuda ọja ti ṣiṣu ti a bo irin pipe inu ati ita 1. Imọ-ara, ti kii ṣe majele, ti kii ṣe idoti, ti kii-microorganism, aridaju didara omi 2. Resistance to chemical corrosion, ile ati tona biological corrosion, cathodic disbondment 3. Ilana fifi sori ẹrọ jẹ ogbo, rọrun ...
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