CB/T 3828-1998 Specification for exhaust silencers of marine diesel engine. 1范圈 CB/T 3828规定了船用柴油机排气消...
CB船舶标准
CB船舶标准
CB船舶标准
CB/T 3828-2013 船用柴油机排气消声器技术条件
CB/T 3828-2013 Specification for exhaust silencers of marine diesel engine. 1范围 CB/T 3828规定了船用柴油机排气消...