ball float meter
... water tower Ball float 水塔浮球 ball float meter 浮球仪 ball float trap 浮球式阻气器 ; 浮球式阻汽具 ; 浮球式冷凝水排除器 ; 浮球式疏水阀 ...
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悬浮地球仪 floating globe
磁悬浮地球仪 magnetic levitation globe
浮雕天球仪 celestial globe in relief
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针对传统油耗仪可靠性差、测量精度低的问题，设计了一种浮球式发动机油耗仪。
Concerning on the problem of poor reliability and low measurement precision of traditional volumetric fuel consumption meter, a ball float fuel consumption meter is designed.
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