查询词典 twin-lens

twin-wire arch：双丝弓

twin-wheel nose gear ==> 双轮前起落架 | twin-wire arch ==> 双丝弓 | twin-wire control ==> 双线操纵,双线控制

twin-wire indirect arc：双丝间接电弧

锥形双螺杆:conical twin-screw | 双丝间接电弧:twin-wire indirect arc | 双辊薄带:Twin-roll thin strip

twin-roller chain：双列套筒滚子链

twin-roll drum drier ==> 双辊干燥机,双转鼓式干燥机 | twin-roller chain ==> 双列套筒滚子链 | twin-rotor helicopter ==> 双旋翼直升机

twin-gun attachment：双联机枪装置

twin-grid rectifier ==> 双栅整流器 | twin-gun attachment ==> 双联机枪装置 | twin-head auger ==> 双头螺钻机

twin-float seaplane：双浮筒式水上飞机

twin-finned layout ==> 双垂尾布局 | twin-float seaplane ==> 双浮筒式水上飞机 | twin-flood lighting ==> 双向泛光照明

twin-bearing screen：双轴承筛分机

twin-beam model ==> 双射束模型 | twin-bearing screen ==> 双轴承筛分机 | twin-belt vanner ==> 双带式淘洗机

twin flapper-and-nozzle valve：双喷嘴挡板阀

twin fillet wolt ==> 双面角焊缝 | twin flapper-and-nozzle valve ==> 双喷嘴挡板阀 | twin flashing yellow lights ==> 双闪黄光灯

twin screw ship：双螺桨船

二芯电缆 twin core cable | 双螺桨船 twin screw ship | 前后顺序填角潜弧焊 twin tendem fillet welding (TTF)

twin screw ship：双轴船

twin rudder 双舵 | twin screw ship 双轴船 | twin screw vessel 双轴舟

twin screw ship：双螺旋桨船

twin screw pump 双螺杆泵-screw ship双螺旋桨船 | twin screw ship 双螺旋桨船 | twin screw steamer 双推进器船舶

payoff：回报

障碍期权(Barrier Options)是指期权的回报(Payoff)依赖于标的资产的价格在一段特定时间内是否达到了某个特定的水平(临界值),这个临界值就叫做"障碍"水平.

to do one's hair in knot：挽髻

fringe流海 | to do one's hair in knot.挽髻 | to undo one's knot 解髻