Translation of "ship class" into Chinese

Phrases similar to "ship class" with translations into Chinese

• class in tons (of a passenger ship)
  吨级 · 噸級
• second class cabin (on ship)
  官舱 · 官艙
• ship class 船級
  船級 ship class
• Business class or first class seat on airplane or ship
  头等舱 · 頭等艙
• out class ship
  超检船 · 超过船级检验年限的船