航海专业增补术语名词

回旋指数    turning indices

回转操作形式管理    turning operating mode management

回旋周期    turning period

转向点    turning point

回转[速]率    turning rate

短距回转    turning short round

进退儎短距回转    turning short round by ahead and astern engine

触浅短距回转    turning short round by one end touch the shoal

抛锚短距回转    turning short round with anchor

藉流短距回转    turning short round with the aid of current

转塔式系泊系统    turret mooring system

双螺桨    twin propellers

双轴系    twin shafting

双拖    twin trawling

双机单轴系统    twin-engine single-shaft system

双回转仪摆式电罗经    twingyro pendulous gyrocompass

扭[转]锁[定]器    twist lock

双字母信号码    two letter signal code

双扇形系统    two sector system

二冲程柴油机    two stroke diesel engine

二冲程引擎    two-cycle engine

二自由度回转仪    two-degree of freedom gyroscope

双刃的    two-edged

双组空气抽射器    two-element air ejector

双节点振动    two-noded vibration

双通道过热器    two-pass superheater

两脚插塞    two-pin plug

双层    two-ply

双位    two-position

二位三通方向控制阀    two-position three way directional control valve

双排冲动叶轮    two-row impulse wheel

双速马达    two-speed motor

二级增压    two-stage supercharging

双头螺纹    two-start screw

两级喷射系统    two-step injection system

双机组    two-unit

双向先合后断触点    two-way make-before break contact

双向航路    two-way route

双向特高频无线电话设备    two-way VHF radiotelephone apparatus

双线系统    two-wire system

型；式    type

防台锚地    typhoon anchorage