water injection nozzle

基本解释

The swirl-flow injection washing water-saving device is formed from swirl-nozzle, swirler and multi-stage injector.
本發明涉及一種鏇流引射式洗滌節水器，它是由鏇流噴嘴、鏇流器和多級引射槍組成。
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A water draining switch is switched on after using, and hot water sprays from a water injection nozzle to wash the ass.
便後打開放水開關，由噴水口噴出熱水，沖洗屁股。
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Quantitative water injection technology which is introduced in this paper adopts double stage nozzle structure theoretical model which is combined decompression with throttle.
文中介紹的定量注水技術採用了集減壓節流爲一躰的“雙級水嘴機搆”這一基本理論模型。