manual control of cargo valve 手动货油阀
cargo valve control system 货油阀控制系统
pneumatically-operated cargo valve 气动货油阀
hydraulically-operated cargo valve 液压操纵货油阀
hydraulic operated cargo valve 液力操作液货阀
pneumatically operated cargo valve 气动货油阀
hydraulic efficiency operated cargo valve 液压操纵货油阀
cargo oil valve 货油阀
cargo tank valve 货油舱阀
Reduced air pipe and valve must be foreseen into the Cargo Pump Room. The position and arrangement will be determined together.
必须提前考虑在泵舱布置压缩空气管及服务阀门，位置及布置将由双方共同决定。
Are cargo tank relief valves set correctly and actual relief valve Settings clearly and visibly displayed?
货舱安全阀的设定位置是否正确，安全阀实际定位的显示是否清楚和直观？
Electric three-potential four-way valve is a special equipment for ship heeling adjustment during cargo handling operation on cargo ship. It was purchased from foreign countries in the past.
电动三位四通阀是货船在装卸货物和作业时调整船舶横倾的专用设备，过去都是从国外订购。
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