船底喷水管的英文

• bilge injection pipe

• 船底:    hull bottom
• 喷水管:    sparge pipe
• 船底喷水阀:    bilge injection valve
• 喷水管:    adjutage; ajutage; shower pipe; showerpipe; sparge pipe; spray pipe; spray water pipe; sprinkler pipe; water jet standpipe; water nozzle; water spray beam; water spray piping; water-jet pipe
• 喷水；喷水管:    shower