A glass funnel is on top of that.
一个玻璃漏斗架在采集罐上。
An enlarged pipe at the top of a casing string that serves as a funnel to guide drilling tools into the top of a well.
套管柱顶部的一根大口径管，形如漏斗，以引导钻井工具进入到井眼的顶部。
At the top of the funnel are your prospects.
在高高的烟囱是你的前景。
TV has owned brand awareness, imaging, and intent—the so-called top of the funnel metrics—for decades.
电视广告的品牌意识、广告形象和受众倾向（即所谓的漏斗原理），使其占据广告龙头地位达数十年之久。
The top of the funnel is connected to a tube.
通过杯状或漏斗状吹口吹奏的铜管乐器。
The top of the funnel is connected to a tube.
通过杯状或漏斗状吹口吹奏的铜管乐器。
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