choke nozzle 阻气喷嘴 ; 节流管
This paper brought in an experimental method to crack the nozzle choke loss formula and drew out the curve chart of choke loss.
介绍一种用实验的方法求解配水器水嘴嘴损的方程，并根据该方程制作了配水器水嘴嘴损曲线图版。
The utility model relates to a mixer used for mixing diesel oil, water and emulsifier, composed of a constant pressure chamber, a choke, a nozzle, multilevel mixing chambers, an oil pipeline, etc.
一种用于柴油、水、乳化剂相混合的混合器，它是由恒压室、喉管、喷嘴、多级混合室以及输油管道等组成。
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