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- By virtue of an actual blower as example, following conclusions are obtained.Firstly amplitude of inflow flow pulsation of three leaves Roots blowers is less than that of two leaves Roots blowers. 给出理论流量、实际流量的计算方法，计算的生产实例表明，三叶罗茨风机比两叶罗茨风机的进气流量脉动小；
- Flow characters of large flow quantity, internal leakage, external leakage and pressure ratio and all the influence volume efficiency of three leaves roots blowers are discussed. 摘要介绍大流量三叶罗茨风机的流量特性，内泄漏、外泄露、压力比对容积效率的影响。
- Factors Analysis on Affecting Exhaust Temperature of Three Leaves Roots Blower 三叶罗茨风机排气温度的影响因素分析
- three leaves Roots blower 三叶罗茨风机
- Analysis of Inflow Flow Pulsation for Three Leaves Roots Blowers 三叶罗茨风机的进气流量脉动分析
- Analysis of Flow Characters and Noise of Large Flow Three Leaves Roots Blowers 大流量三叶罗茨风机的流量特性及噪声分析
- Analysis of Full Insulating Efficiency and Temperature Character of Three Leaves Roots Blowers with Large Flow 大流量三叶罗茨风机的全绝热效率及温度特性分析
- Why You Select LONGTECH New Three Lobes Roots Blower? 为何选择龙铁三叶鲁氏鼓风机?
- Company's main product for the three cattle NSR series Roots blower, is a Roots blower advanced technology research and development of next-generation products. 公司生产的主导产品为三牛NSR罗茨系列鼓风机，是采用罗茨风机先进技术研制开发的新一代产品。
- Having three leaves or leaflike parts,as in the trillium. 三叶的有三片叶子或具三个叶状部分的，如延龄草
- High pressure air for homogenizing is supplied by Roots blower under homogenizing silo. 均化所用高压空气由库底罗茨风机提供。
- Having three leaves or leaflike parts, as in the trillium. 三叶的有三片叶子或具三个叶状部分的，如延龄草
- A method to machining twisted impeller of Roots blower with NC shaping machine was introduced. 介绍了一种用数控刨床加工罗茨鼓风机扭叶转子的方法。
- A hinged writing tablet consisting of three leaves, used in ancient Rome. 三联书写板古罗马人日常写字用的以铰链联结、由三张书面组成的书写板
- This paper mainly presents us the controlling method for noise of some type roots blower and the design for noise insulator. 介绍了某型罗茨鼓风机的噪声控制方法及隔声罩设计,分析了风机的危害,说明了当前隔声罩的研究现状。
- Zhangqiu City that the investment in wind machine factory, founded in 1990, Roots Roots blower and vacuum pump professional manufacturer. 章丘市明风机械制造厂投资创建于1990年，是罗茨鼓风机与罗茨真空泵的专业生产厂家。
- Company is located in Shandong Province famous mechanical processing Xiang Gong rural Zhangqiu City, Town, is specialized in producing Roots blower manufacturers. 公司位于山东省著名的机械加工之乡章丘市相公庄镇，是专业生产罗茨鼓风机的厂家。
- Zhangqiu Hengtai Machinery Manufacturing Co., Ltd.Our main products are "HengTai" Trefoil Roots Blower, are using advanced technology developed by a new generation of products. 章丘恒泰机械制造有限公司主导产品为"恒泰"三叶罗茨鼓风机，是采用先进技术研制开发的新一代产品。
- Purple Butterfly has three leaves, wind up, like a purple butterfly in the sky on the fly. Was very beautiful. 紫蝴蝶的叶子有三瓣，风吹起来，就像一只紫色的蝴蝶在天空上飞翔。很是漂亮。
- During longtime engineering practice, our company has collected some experience of the blower use.With the development of economy and techno- logy, Roots Blower is continuously infiltrated into every trade or depa- rtment. 在长期的工程实践中,我公司对鼓风机用途积累了一定的经验。随着经济和技术的发展,罗茨风机的应用正在不断地渗透到各行业部门。
