bubbler是什么意思？

bubbler

英['bʌblə] 美['bʌblə]

• n. 喷水式饮水口；

例句

• A silicone oil bubbler provides a gas pressure head inside the growth tube at all times. 硅酮油起泡器能始终在生长管内产生一正气压位差.

英英词典释义

• Noun
  1. a public fountain to provide a jet of drinking water
  2. any of various devices in which air or some other gas is bubbled through a liquid