文丘里管 meaning in English

venturi pipe
venturi tube
venturitube

Truncated venturi tube
截尾文丘里管
With an adjustable venturi the multiflomixers permit matching the mixer to the burner area
配有可调流量的文丘里管， multiflomixers允许把混合器安装在燃烧器附近。
Measurement of fluid flow by means of orifice plates , nozzles and venturi tubes inserted in circular cross - section conduits running full
流量测量节流装置用孔板喷嘴和文丘里管测量充满圆管的流体流量
A constricted throat in the air passage of a carburetor , causing a reduction in pressure that results in fuel vapor being drawn out of the carburetor bowl
文丘里管汽化器空气通道中的一段喉管，导致压力减小从而把燃料的蒸气抽出汽化器的碗状部分