1.
Production Practice of Raising Fine Screening Efficiency at Nanfen Concentrator
南芬选矿厂提高细筛筛分效率的生产实践
2.
subsieve fineness
(不能用筛子分析的)亚筛细度
3.
testing of method fineness of hydraulic cement by the 90? standard sieve
水泥细度检验方法 (90靘筛筛析法)
4.
The secondary screens receive the coal from the crushers and remove the fines.
经压碎后的煤通过第二道筛，筛出细粉。
5.
The other method is to pass the powder through 200 or fine mesh screen.
另一种是把软木粉用200目或更细的筛网进行筛
6.
Determination of degree of fineness of dyes by screen analysis
GB/T2383-1980染料筛分细度的测定方法
7.
Fine screens have openings of 3/16 inches or smaller.
细格筛的孔目为3／16英寸或更小些。
8.
Preliminary Study on Selection of Mutants Resistant to Gibberella zeae(Schw) Petch from Cultured Wheat Cells
抗小麦赤霉病体细胞突变体筛选研究
9.
Isolation of Alkaline Lipase Producing Strain and Purification and Characterization of Alkaline Lipase;
产脂肪酶细菌的筛选和酶学性质研究
10.
Identification of Hepatocellular Carcinoma Associated Antigens by SEREX Method;
SEREX方法筛选原发性肝细胞癌相关抗原
11.
Isolation and Identification of Effective Bacteria in Aerobic Composting of Poultry Manure;
禽粪好氧堆肥效应细菌的筛选与鉴定
12.
The Screening and Research of Antagonistic Bacteria of Postharvest Diseases of Fruits and Vegetables;
果蔬采后病害拮抗细菌的筛选及研究
13.
Screening and Constructing a High Metastassis Subline from Lovo Cell;
高侵袭转移Lovo细胞亚系的筛选与建立
14.
Study on the Screening of Algicidal Bacteria and Their Algae-lytic Effects;
溶藻细菌的筛选及其溶藻效应的研究
15.
Optimization of Expression and Screening of the rhFSH Engineering Cell Strain;
rhFSH工程细胞株的筛选及表达条件优化
16.
Screening and identification for biocontrol agent against Ralstonia solanacearum;
辣椒青枯病拮抗细菌的筛选及其鉴定
17.
Failure Analysis and Optimization Design of the Fine Polyurethane Screen
细聚氨酯筛网的失效分析及优化设计
18.
Screening of the Antagonistic Bacteria Against CMV and Study on Its Mechanism
CMV拮抗细菌的筛选及其作用机制研究