An inert gas system on a tanker should be used to(). prevent the generation of flammable or combustible gas in tanks。 blow out cargo lines to prevent gas concentrations。 dilute tank atmospheres to keep gas concentrations below the lower explosive limit。 prevent fires in the pumproom by continually displacing flammable vapor。
控制台的基本维修方法包括哪些?
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An inert gas system is designed to reduce the possibility of tank explosions by(). eliminating sparks and fire in the vicinity of cargo tanks。 removing all hydrocarbon gases from the cargo tanks。 blanketing cargo tanks with inert foam。 reducing the oxygen concentration below levels necessary for combustio。
馈线的基本维修方法包括哪些?
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