前倾式船首    raked bow

冷藏货物运输船    refrigerated cargo ship

燃油压力调节钮    regulating knob of fuel pressure

储备浮力    reserve buoyancy

内底横骨    reverse frame

右旋进桨    right-handed propeller

刚性侧壁    rigid side walls

底升    rise of floor

内河舰艇    riverine warfare vessel

滚装    roll-on/roll-off (Ro/Ro)

回转式螺旋推进器    rotary screw propeller

修圆的舷边    rounded gunwale

圆弧舷板    rounded sheer strake

操舵杆    rudder control rod

舵钮    rudder gudgeon

舵销    rudder pintle

舵轴    rudder spindle

舵杆围井    rudder trunk