Paịpụ mkpuchi ikuku
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Paịpụ mkpuchi ikuku
A na-eji Paịpụ Insulated Pip (VI Pipe), ya bụ Vacuum Jacketed Pipe (VJ Pipe) ebufe oxygen mmiri mmiri, nitrogen mmiri mmiri, argon mmiri mmiri, hydrogen mmiri mmiri, helium mmiri mmiri, LEG na LNG, dịka ihe nnọchi zuru oke maka mkpuchi paịpụ ọdịnala.
