emergency bilge suction valve

engine-room emergency bilge suction valve

机舱应急舱底水吸入阀

engine-room emergency bilge inlet

机舱应急舱底水吸入口

additional emergency bilge suction pipe

附加应急舱底水吸入管

emergency bilge drain piping system

应急舱底水泄水管系

emergency bilge pumping device

应急舱底水泵唧装置

drain pump overboard discharge valve

舱底水泵舷外排水阀

Operation test of emergency switching-off device for oil pump and ventilator (bilge pump) in engine room.

机舱风、油（舱底泵）应急切断装置操作试验。

Development of Emergent Respiratory Air Feeding System in Medical Hyperbaric Oxygen Cabin with Pressurized Air

医用空气加压氧舱应急呼吸供气系统的研制

bilge pumping and draining system

舱底污水泵及排水系统

bilge and ballast piping system

舱底水和压载水系统

bilge and ballast general service pump

舱底水和压载水通用泵

The Research on the Application of Flocculation Technique in Disposing Ship Bilge Oil Sewage;

絮凝技术在船舶舱底油污水处理中的应用研究

but the Water encreasing in the Hold,

但底舱里进水越来越多。

bilge automatic discharging device

舱底水自动排出装置

bilge pumping arrangement

舱底水泵唧系统布置图

Tank Linings and pipe Coatings : Ballast and potable water tanks; Bilges, wet voids and drainage pipes.

储罐衬里和管道用涂料：压载水舱和饮水舱；舱底、湿空舱和排水管。

The wastewater samples is transmitted by an air-operated aspirator to the liquid injection valve.

用气动吸引器将废水试样送入液体注射阀。

The bilge water of fore chain locker is discharged by one independent bilge hand pump( CS-32 H).

艏部锚链舱的舱底水由单独设置的1台舱底水手摇泵（S—32H）出。