The aeration experiment of black-odor river was conducted by the use of three aerator equipments, such as paddlewheel aerator, impeller aerator and injector aerator.
利用叶轮式曝气机、水车式曝气机、射流式曝气机等3种不同曝气方式的曝气设备进行了黑臭河涌曝气试验。
During the operation of impeller of powder ejector in Haibowan power plant,coal powders generate erosion on the blades of the impeller by the effect of primary air,which seriously influences the normal operation of powder ejector.
在海勃湾电厂排粉机叶轮运行中,煤粉在风机压头作用下对叶轮叶片产生冲蚀磨损,严重影响排粉机正常运行。
Analysis of Serious Abrasion of the Impeller of Powder Ejector at A Side of the Boiler Made in Former Soviet Union
前苏制锅炉甲侧排粉机叶轮磨损严重的问题分析及措施
The Analysis and Handling to the Cause of TGF-12 Impeller Coal Feeder Abnormity
TGF-12型叶轮给粉机异常原因分析及处理
The Numerical Study of Three Dimensional Viscous Flow of Multi-Blade Rows in Turbomachinery;
叶轮机械多叶片排三维粘性流动计算方法的研究
Aerodynamic Optimization Design Method of Turbine Blade and Exhaust System;
透平叶片与汽轮机排汽系统气动优化设计方法研究
Whirlpool Qibeng the impeller similar large gas turbines impeller.
漩涡气泵的叶轮类似庞大的气轮机的叶轮。
impeller tumble abrasion testing machine
叶轮翻滚耐磨测试机
impeller-diffuser clearance
(浮选机) 叶轮扩散器间隙
Steels for vane of steam turbine
GB/T8732-1988汽轮机叶片用钢
Gas Dynamics of Turbomachinery ?
叶轮机械气体动力学
impeller for fans, gas pumps or compressors
风扇、气泵或压缩机叶轮
fluid dynamics of turbomachine
叶轮机械流体动力学
external planetary arrangement
外啮双排行星齿轮机构
double discharge spiral water turbine
双排量涡壳式水轮机
grain drive shifter
排种槽轮轴移动机构
external star-wheel fertilizer distributor
外星轮排肥器式撒肥机
traction duster
行走轮[地轮]驱动的喷粉机
disc ,rotor (with or without fins) for turbojet engines
叶轮（带或不带叶片）,用于涡轮喷气发动机
Research on Fatigue Life of Large Gas Turbine Blades;
大型燃气轮机涡轮叶片疲劳寿命研究