1)Air-and-screen风筛
1.Experiment on the Flow Field of the Air-and-screen Cleaning Device风筛式清选装置筛面气流场试验
英文短句/例句
1.Research on the Passage Probability of Agricultural Materials on Air-and-screen Cleaning Mechanism风筛式清选装置中农业物料透筛概率的研究
2.The Air-And-Screen Cleaning Mechanism Prototyping Modeling and Simulation;风筛式清选装置虚拟样机的建模与性能仿真
3.The Experiment Research of Air-and-Screen Cleaning Device Parameters of Longitudinal Axial Flow纵轴流风筛式清选装置参数的试验研究
4.A Collectivity Design of the Cleaning Device Test-bed about Air and Screen Cleaning of Single Longitudinal Axial Flow单纵轴流风筛式清选装置试验台的总体设计
5.Experimental Research and Simulation Analysis of Centrifugal Fan in Air and Screen Cleaning Device风筛式清选装置中离心风机的试验研究及仿真分析
6.Study on Motion Law of Materials in Air-and-Screen Cleaning Mechanism Based on High-speed Imaging System;基于高速摄像的风筛式清选装置中物料运动规律的研究
7.Material Movement and Experimental Study of Air-and-Screen Cleaning Unit for Combine Harvester;联合收割机风筛式清选装置中物料运动及试验研究
8.Study on Cleaning Performance of Air-and-Screen Cleaning Device for Rape Combine Harvester;油菜联合收割机风筛式清选装置清选性能的研究
9.The Experimental Study and Numerical Simulation of Air Flow Field of Rape s Air-and-screen Cleaning;油菜的风筛式清选气流场的试验研究和数值模拟
10.combined winnower and grader with rotary screen旋转筛联合风选分级机
11.Entrepreneur Risk in the Screening Process of Venture Capital Project;风险投资项目筛选阶段的创业企业家风险规避
12.Use of Venture Capitalists: Contracts, Screening and Supervision;风险资本家的作用:合同、筛选和监督
13.Determination of particle size of aluminium powder--Manual-air-blowing sieve methodGB/T3170.2-1982铝粉粒度的测定风力手动筛分法
14.The light wind strewed it with beautiful shadows of clouds and trees.清风在其上筛落下云朵和树木的美丽的影子。
15.Using Bayes Method and Risk-Banifit Analysis to Scanning the Advers Drug Reaction Signals;Bayes方法筛选药物不良反应信号及利益风险研究
16.A Research on Risk Investment Filtration and Worthiness Evaluation;风险投资项目筛选和价值评估研究综述
17.Evaluation on nutritional risks screening for colon cancer patients and nursing conntermeasures for them结肠癌病人的营养风险筛查评估及护理对策
18.Rapid screening of TLC antirheumatic traditional Chinese medicines of add chemicalsTLC法快速筛选抗风湿类中成药中的化学药品
相关短句/例句
Screening risk风险筛查
3)air and screen风筛式
1.This paper analyzed the surface flow field of the air and screen cleaning mechanism and studied the effect of main parameters on flow field.理论分析了风筛式清选装置的筛面流场，试验研究了其主要参数对流场的影响规律，指出了简易风筛式清选装置合理的筛面气流分布类型及其获得途径。
4)pneumatic sizer风筛机
5)vent screen通风筛
6)non-sifting tuyere无筛风嘴
延伸阅读
风筛机分子式：CAS号：性质：又称风筛机或选粉机。利用空气流的作用使物料的粗细颗粒分离的设备。主要由两个锥筒组成，一个依同心圆置于另一个中。在内锥筒的中心轴上装有圆盘、离心翼片和风扇。已经粉碎的物料由机顶进料口加入，落于迅速旋转的圆盘上，借离心力将物料散布成一层飞尘。当这飞尘慢慢地下降时，被上升的回旋空气所夹带，遇着旋转的离心翼片，使粗料撞于内锥筒壁而落下，由粗料出口流回磨内或其他容器内。通过离心翼片的细料，被风扇吹送至内外锥筒的夹层中，并因此处空气速度骤减而沿外筒壁下降，由细料出口排出。
