?通气管 vent pipe
?通气阀 vent valve
?通风式货柜 ventilated container
?通风旋塞 ventilating cock
?通风装置 ventilating device
?通风机 ventilating engine
?通风扇 ventilating fan
?通风舌门 ventilating flap
?通风,换气 ventilation
?[通]风[管]道 ventilation duct (or trunk)
?通风布置图 ventilation plan
?通风系统 ventilation system
?通气阀 vent valve
?通风式货柜 ventilated container
?通风旋塞 ventilating cock
?通风装置 ventilating device
?通风机 ventilating engine
?通风扇 ventilating fan
?通风舌门 ventilating flap
?通风,换气 ventilation
?[通]风[管]道 ventilation duct (or trunk)
?通风布置图 ventilation plan
?通风系统 ventilation system
?通风主道 ventilation trunk
?通风筒,通风器 ventilator
?通风筒缘围 ventilator coaming
?通风筒帆布罩 ventilator cover
?文氏流量计,细腰流量计 Venturi meter
?文氏管,细腰管 Venturi tube
?阳台,游廊 veranda (or verandah)
?游标尺 vernier
?顶点 vertex
?垂向天线 vertical antenna
?竖轴,垂向轴[线] vertical axis
纵轴,垂直轴 vertical axis
?垂轴螺桨,摆线螺桨 vertical axis (or cycloidal, or vorth- schneider) propeller
?立式锅炉 vertical boiler
?垂向重心 vertical center of gravity
?立式联结(舵) vertical coupling
?立式引擎 vertical engine
?立式机 vertical engine
?垂直抓紧范围 vertical holding range
?竖龙骨 vertical keel
?竖龙骨,直立龙骨 vertical keel
?直立梯 vertical ladder
?立式车床 vertical lathe
?直立缘板 vertical margin plate
?直缘板 vertical margin plate
?垂向棱块系数 vertical prismatic coefficient
?垂直整补 vertical replenishment (VERTREP)
?直立舵 vertical rudder
?立式嵌接 vertical scarf
?直立艏材 vertical stem