2) 3-D impeller
三元叶轮
1.
The paper mainly discusses the application and practice of 3-D impeller design and manufacturing technique of "all controlled vortex" on gas blowers, and points out the feasibility of energy-saving and upgrade reconstruction in blower units under the present technique condition.
主要论述了"全可控涡"三元叶轮设计与制造技术在煤气鼓风机中应用与实践,提出了在目前技术条件下鼓风机组节能降耗与升级改造的可行性。
2.
This paper has introduced the phenomenon of mutual interference occurred in cutting tool, tool shank, workpieces and so on when milling the 3-D impeller.
简要介绍了铣制三元叶轮时,出现刀具、刀柄、工件等相互干涉的现象,并对其产生的原因进行了详细分析,探讨了避免此种现象的有效方法。
3.
In this paper, set one testing fan impeller as a model, the methods of how to design impeller and how to improve impeller through adjusting their geometrical parameters are introduced using CFX software to design 3-D impeller.
以某试验压缩机叶轮为模型,采用CFX软件设计三元叶轮,介绍了如何设计叶轮以及怎样通过调节叶轮的几何参数值改进叶轮,进而获得数值模拟中的高效率叶轮。
3) gear wheel with three tooth
三叶轮
1.
Design of the aluminum alloy twist gear wheel with three tooth used in roots rotors blower based on parameterization;
罗茨风机铝合金扭叶形三叶轮的参数化设计
4) narrow 3-D impeller
窄三元叶轮
1.
In this paper, the introduced mapping technology for narrow 3-D impeller of centrifugal compressors has been in further researched and some key points have been discussed.
对引进的离心压缩机窄三元叶轮的测绘技术进行了研究;对技术关键点作了探讨,重点介绍了石膏、石蜡灌模及其处理工艺措施。
5) Trigonobalanus verticillata
轮叶三棱栎
1.
Community characteristics and conservation of Trigonobalanus verticillata (Fagaceae) on Yinggeling, Hainan Island;
海南鹦歌岭轮叶三棱栎(Trigonobalanus verticillata)群落特征与保护对策
6) three channel impeller
三流道叶轮
补充资料：苯并三唑-1-三(三甲氨基)-三氟磷酸酯
CAS: 56602-33-6
分子式: C12H22F6N6OP2
分子质量: 442.28
熔点: 136-140℃
中文名称: 苯并三唑-1-三(三甲氨基)-三氟磷酸酯
英文名称: (1-hydroxy-1h-benzotriazolato-o)tris(n-methylmethanaminato)-phosphorus(1++
benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate
benzotriazol-1-yl-oxytris(dimethylamino)phosphonium hexa-fluorophosphate(bop)
benzotriazol-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate
分子式: C12H22F6N6OP2
分子质量: 442.28
熔点: 136-140℃
中文名称: 苯并三唑-1-三(三甲氨基)-三氟磷酸酯
英文名称: (1-hydroxy-1h-benzotriazolato-o)tris(n-methylmethanaminato)-phosphorus(1++
benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate
benzotriazol-1-yl-oxytris(dimethylamino)phosphonium hexa-fluorophosphate(bop)
benzotriazol-1-yl-oxy-tris(dimethylamino)phosphonium hexafluorophosphate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条