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1.the declination angle of the sprinkler head b=22° .
喷头的下倾角b=22°。收藏指正
2.a circular metal pipe with several small holes through which gas can escape to be burned.
有环形金属喷头管的。收藏指正
3.The rose is stuffed with something.
有东西堵在喷头里了。收藏指正
4.a room with several showers.
有好几个淋浴喷头的浴室。收藏指正
5.Study on the Drift Potential of Low Drift Nozzles
新型低飘移喷头性能试验分析收藏指正
6.The experiments show low drift nozzles may reduce 28% of the drift compared with normal fan nozzles, while the drift of the same size air-inclusion nozzle was only 1/20 of that standard fan nozzles produced.
试验结果表明,与常规扇形喷头相比,低飘移喷头可以减小飘移20％以上,而气滴喷头的飘移量小于标准扇形喷头的1／20。收藏指正
7.ANALYSIS ON THE FLUID1CS COMPONENT IN SPRINKLER HEAD TYPE PSZ
对PSZ型全射流喷头元件的分析收藏指正
8.Analyses Deformation Cause about Oxygen Lance Head of Converter
转炉氧枪喷头变形成因分析及改造收藏指正
9.Research Status in Quo and Development Trent in Full-Jet-Flow Sprinkler Head
全射流喷头的研究现状及发展趋势收藏指正
10.Spray Pattern and Drift Potential of a Spinning Disk
转子喷头的雾滴轨迹及雾滴飘移性能收藏指正
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常见搭配(n)
前面常见动词：
水雾 喷口 交融 淋浴 堵塞 旋转