A dry-type spark arrestor removes sparks from a diesel engine exhaust by()

A . increasing the linear velocity of the exhaust gases B . changing directions of exhaust gas flow C . decreasing the temperature of the exhaust gases D . accelerating the exhaust gas through a reduced size orifice

时间:2022-10-08 15:58:53 所属题库:船舶电气与船舶安全题库

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