Rotary-vane pump or Rotary pump 旋片帮浦或回转帮浦
suction vane edge or tip 吸入叶片之前缘
discharge vane edge or tip 排出叶尖之边缘
Compared to what he saw in the picture of censure or rebuke, how shallow Basil's reproaches about Sibyl Vane had been!
跟画像显示的谴责和非难相比，贝西尔关于茜比尔·范事件所作的申斥真是太不关痛痒了。
Wind: most meteorological stations are equipped with combined vane and cup generator anemometers with dial indicator and or chart recorder for wind speed and direction measurement.
风：大多数台站都设置风向标及磁感风杯风速表来量度风向和风速，并附有刻度盘或图表记录器。
Requires separate propeller (or cups) and wind vane detectors.
需要单独的螺旋桨（或风杯）检测器；
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