N'ime ụwa nke igwu mmiri, ịnọgide na-eguzosi ike n'ezi ihe nke mmiri mmiri na-egwupụta ihe dị oké mkpa maka ịrụ ọrụ na nchekwa. Otu n'ime isi ihe na-eme na usoro a bụ vacuum degasser, ngwaọrụ e mere kpọmkwem iji na-edozi gas na-egwupụta mmiri. Vacuum degasser, strategically dị ala...
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