In this paper, the theoretical model of cross-flow of grain cleaning fan on farm is proposed by using the finite element method.
本文应用有限元方法，建立了横流式农用清选风机内部的气体流动数值模拟模型。
Grain cleaning machine Shaichang bagging this product is our company products, received more than a grain cleaning and suction function than other barnyard grass.
粮食晒场清选装袋一体机本产品是我公司改进产品，比其它晒场收粮机多了一个清选、吸草功能。
A new type of dust cleaning device for unprocessed grain is studied and designed.
研究设计了一种新型的原粮加工除尘装置。
Cleaning exposed the grain of the wood.
(指木材)纹理细密的。
The research result provides definite reference basis for the design and application of cylinder screen cleaning mechanism grain combine.
研究结果对圆筒筛式清选机构谷物联合收割机的设计和应用具有一定的参考价值。
This article states the effect from the pollution grain on the hydraulic system, advancing the objective of cleaning for hydraulic system, and how to realize and monitor it.
本文介绍了污染物颗粒对液压系统影响，液压系统目标清洁度的提出、实现及监测办法。
The machine is used for the first cleaning in the flour mill rice mill feed-grain processing plant oil processing plant grain warehouse foodstuff plant etc.
该机适用于面粉厂、碾米厂、饲料加工厂、油脂加工厂、粮库及其它食品厂前端进料的初清工序。
The cleaning absorbing circulation component can be used for the separation of solid grain wastes and treatment of poisonous gases.
洗涤吸收液储存循环组件可以用于固体颗粒废弃物的分离，以及有害气体化学处理物的处理，例如氧化、析出、结晶、分离等。
The machine is good, Jiaxin machinery food Shaichang cleaning, bagging machine, this machine is a double fan, a grain suction fan, a suction fan grass, automatic row grass.
好机器就是佳信机械的- - - - -粮食晒场清选、装袋一体机，本机是双风机，一个风机吸粮，一个风机吸草，自动排草。
The samples of grain were extracted with chloroform-methyl alcohol(9:1), and using a long neck funnel, extracting aad Cleaning up of the samples were finished at thg same time.
样品予处理采用氯仿—甲醇（9：1）混合液为提取剂，使用一只长颈漏斗将提取和净化步骤一次完成。
The samples of grain were extracted with chloroform-methyl alcohol(9:1), and using a long neck funnel, extracting aad Cleaning up of the samples were finished at thg same time.
样品予处理采用氯仿—甲醇（9：1）混合液为提取剂，使用一只长颈漏斗将提取和净化步骤一次完成。
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