Awọn iṣẹ
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Giga-ti nw Gas Pipeline Marun igbeyewo
Gaasi mimọ gaasi pataki opo gigun ti epo marun: idanwo titẹ, wiwa jijo helium, idanwo akoonu patiku, idanwo akoonu atẹgun, ohun elo idanwo akoonu omi opopona akọkọ jẹ ọpọlọpọ awọn gaasi pataki, ati pe awọn ohun idanwo ni a nilo: duro idanwo foliteji, titẹ idanwo, helium ayewo ...Ka siwaju
