?黏度,黏性 viscosity
?黏度调节器 viscosity controller
?黏度指数 viscosity index (VI)
?黏度压力系数 viscosity-pressure coefficient
?黏性压差阻力 viscous pressure resistance
?黏性阻力 viscous resistance
?能见度,视界 visibility
?发烟气笛 visible air whistle
?可视警报 visible alarm
?可视听警报[器] visible and audible alarm
?目视检验 visible examination
?能见度指示器 visible indicator
?黏度调节器 viscosity controller
?黏度指数 viscosity index (VI)
?黏度压力系数 viscosity-pressure coefficient
?黏性压差阻力 viscous pressure resistance
?黏性阻力 viscous resistance
?能见度,视界 visibility
?发烟气笛 visible air whistle
?可视警报 visible alarm
?可视听警报[器] visible and audible alarm
?目视检验 visible examination
?能见度指示器 visible indicator
?视觉通信 visual communication
?目视检查 visual inspection
?视线 visual line
?视觉信号 visual signal
?可变喷射定时 VIT (= variable injection timing)
?极大型原油轮,巨型油轮 VLCC (= very large crude oil carrier)
?传声管 voice pipe (or tube)
?传声筒,传声管 voice pipe (or tube)
?空舱 void (or void space)
?空孔率,空洞率 void content
?垂直翼螺桨 voith-schneider propeller
?挥发性物质 volatile matter
?挥发油 volatile oil
?挥发度,挥发性 volatility
?伏特计,电压表 volt meter
?电压 voltage
?电压突跌 voltage dip
?电压降 voltage drop
?减压装置 voltage reducing device
?电压调整 voltage regulation
?电压表,伏特计 voltmeter
?容积收缩 volume contraction
?容积膨胀 volume expansion
?排水容积 volume of displacement
?容积吨 volume ton
?容积系数 volumetric coefficient
?容积效率 volumetric efficiency
?容积流量计 volumetric flow meter
?体积应变 volumetric strain
?涡卷室 volute chamber