chain locker造句

• Recessed handholes and footholes in chain lockers
  链箱观测口
• Both chain lockers to be scraped , cleaned and brushed with one coat of solution
  两只锚链舱需除锈，清洁，刷1度水罗松。
• The bilge water of fore chain locker is discharged by one independent bilge hand pump ( cs ? 32h )
  艏部锚链舱的舱底水由单独设置的1台舱底水手摇泵（ cs ? 32h ）排出。