buoyancy balance 中文意思是什麼
buoyancy balance
解釋
浮力比重天平-
At present, there are two kinds of weather balloons hydrogen charging instruments - one is buoyancy balance, and the other equalizer
氣球以充氫氣為主。目前氣象氣球充氫設備主要有浮力天平和平衡器兩種。
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