Nkọwa ngwaahịa
Mkpado ngwaahịa
Ngwa ahụkarị
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Sistemu na-enweghị ngwa agha iji dozie taịlị/slate dị iche iche dịka BS5534 siri dị
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Ngwa ụlọ ma ọ bụ azụmahịa, nnukwu ma ọ bụ obere
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Kwesịrị ekwesị maka nrụzi, mmeghari ohuru na ihe owuwu ọhụrụ
Uru
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Ọ dị mfe ịkwado, ngwọta akọrọ akọrọ nke na-achọghị ngwaọrụ pụrụ iche iji wụnye
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Enwere ike itinye ya na ọnọdụ ihu igwe ọ bụla
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Na-echebe ụlọ site na ntinye mmiri na mmebi ikuku na verges
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Kwesịrị ekwesị maka oghere ụlọ site na 12.5 ° ruo 90 °
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Dị na 5 mita n'ogologo
OKWU
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Agba dị
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Enwere ike ọ gaghị adabara na mma nke ụlọ edepụtara
Nke gara aga: pvc extrusion profaịlụ elu ụlọ ihe na-aga n'ihu akọrọ VERGE maka taịl nile Osote: Hot ire pvc ụfụfụ co extrusion nsu