船舶制冷机器年检
annual refrigerated machinery survey
穿片式氢气冷却器
fin-and-tube hydrogen cooler
翅片式内冷型液体除湿器
fin-tube type internal cooling liquid desiccant dehumidifier
程序可控电子控制发动机燃油冷却控制模件
fuel cooled peec ecm
fuel cooled programmable electronic engine control module
铲运机动力传动系润滑油冷却器
scraper power train oil cooler
柴油机机油冷却器
lube oil cooler for diesel engine
diesel oil cooler