压载舱压载水舱  ballast tank

压载水舱压载水柜  ballast water tank

无压载水舱船舶  ballast-free ship

船尾水舱  after tank; aftertank

倒车向后在船尾ad.船尾后向船尾在后后退  ASTERN

无压舱水船舶  ballast-free ship

向船尾船尾后  ASTERN

油船压舱水  tanker ballast water

分隔压载水舱  Segregated ballast tank

辅助压载水舱  auxiliary ballast tank

隔离压载[水]舱  segregated ballast tank {= SBT

加压载压舱物  Ballast

清洁压舱水舱  clean ballast tank {= CBT

压载水舱  ballast tank; Water ballast tank; ballast chamber; ballast water tank

压载水舱换水  freshen the ballast

压载水舱应急舌阀  ballast tank emergency flapper

压载压舱物  Ballast

压载压舱物沙囊压载物  Ballast

压载压舱物镇定物  Ballast