假设放气塞和管接头的方位不正确，那么在变压器注油以后会构成气泡腔。
Range hypothesis vent plug and tube joint is not correct, then in the transformer oil injection will constitute a bubble chamber.
研究人员用一层分子的不可溶解的外衣稳定了这些气泡。这些分子由葡萄糖汁、硬脂酸钠和水构成。
The researchers stabilised the bubbles with an insoluble coat of molecules formed from glucose syrup, sodium stearate and water.
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