相对于单喷嘴射流器，四喷嘴射流器的流量比和效率随压力比的变化显著；
Compared with the single-nozzle jet aerator, the variations of the entrainment ratio and efficiency with pressure ratio for quad-nozzle jet aerator are remarkable.
四喷嘴工况的撞击火焰噪声的标准偏差值要大于两喷嘴，但标准偏差随工况的变化小于两喷嘴，说明四喷嘴撞击火焰燃烧剧烈但稳定。
The standard deviation of four-nozzle impinging flame noise was greater than that of the two-nozzle impinging flame noise, but the change of the standard deviation was the reverse.
1999年接管公司的第四代执行总裁Paul McIlhenny说：“我们的沙司刚开始时是装在以前的古龙香水瓶中，顶部有一个喷嘴，我们保持了这种风格。”
“Our sauce was first sold in old cologne bottles that had sprinkler tops and we kept the style, ” notes Paul McIlhenny, the company’s fourth generation chief executive, who took control in 1999.
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