等级船的英文

• class boat

• 等级    grade; rank
• 船    boat; ship; vessels
• 次级船    substandard ship
• 吨级船    tonner
• 入级船    clasboat; class boat; classed ship
• 一级船    first class ship
• 等级    1.(按质量、程度、地位等的差异而作出的区别) grade; rank 薪金等级 pay grade; 牛奶是分等级出售的。 milk is sold in grades.2.(在社会地位和法律地位上不平等的社会集团) order and degree; social estate; social stratum 封建社会等级森严。 feudal society was rigidly stratified
• 不入级船    uncla ed ship; unclassed ship
• 初级船型    elementary ship
• 初级船员    junior officer; logistic - sailor
• 单级船闸    single lift lock; single-lift lock
• 吨级船舶    tonner
• 多级船闸    flight lock; flight of locks; locks flight; multichamber lock; multiple navigation locks
• 多梯级船闸    multiple navigation locks
• 二级船闸    double-lift lock
• 高级船员    merchant marine officer; s.o． senior officer; senior navigation officer; senior officer
• 坏单级船闸    mechanical lift lock
• 甲级船员    officer
• 劳氏一级船    al 1st cla shiat lloyd's; al 1st class shiat lloyd's; al 1st class shiat lloyd’s
• 连级船闸    flight lock
• 入级船队    registered fleet
• 双水级船闸    double lift
• 梯级船闸    chain of locks; chainoflocks; lock fights; lock flights; lock steps; train of locks
• b级船用重油    bunker b oil
• 舱面甲级船员    deck officer