1.
Experimental Study on Three-way Catalytic Converter of Exhaust Emissions from 4108 Diesel Engine
4108型柴油机排气三元催化转化试验研究
2.
TISSUE AND PROTOPLAST CULTURE AND TRANSFORMATION OF MEDICAGO HISPIDA
南苜蓿组织和原生质体培养及转化试验
3.
Malignant transformation experiment of NIH3T3 cells induced by dibromoacetic aci d in drinking water.
饮水中二溴乙酸诱导细胞恶性转化试验
4.
STUDIES OF IN VITRO TRANSFORMATION ON SYRIAN HAMSTER EMBRYO CELLS BY NEW PESTICIDE YU-7802
新农药渝-7802对叙利亚地鼠胚胎细胞的转化试验
5.
Study on Soil Water Movement and Its Cycling on a Hillslope of the Loess Plateau;
黄土区坡地土壤水分运动与转化试验研究
6.
Electric Field Assisting Low-Energy Ion Beam Mediated Gene Transfer
电场辅助离子束介导基因转化试验研究
7.
Study on Transport and Transformation Test of Nitrogen in Unsaturated Soil with Straw Cover
秸秆覆盖非饱和土壤中氮素迁移转化试验研究
8.
Study on Introduction of Exogenous DNA into Rice embryo in Cold Area
应用浸胚法转化寒地水稻的试验研究
9.
Study on GAS Phase Conversion of Carbon Trtrachloride to Methyl Chloride;
四氯化碳催化转化为一氯甲烷的试验研究
10.
A Study on the Rapid Aging Test Method for Three Way Catalytic Converter;
三元催化转化器快速老化循环试验研究
11.
Development on the Test System of Three-way Catalytic Converter Rapid Aging
三元催化转化器快速老化试验系统的开发
12.
Experimental Research on Vehicle Diesel Oxidation Catalyst Converter
车用柴油机氧化催化转化器的试验研究
13.
Experiment Study of Hydro-Characteristice in Deep Kessener-Integral Oxidation Ditch;
深沟转刷型一体化氧化沟水力特性试验研究
14.
Nitrification and Nitrous Nitrification Research in Rotating Biological Contactor;
生物转盘系统硝化及短程硝化试验研究
15.
Research of Measurement Methods for Manifold Catalytic Converter Performance Evaluation
歧管式催化转化器性能评价试验方法的研究
16.
Numerical Simulation and Experimental Study of Catalytic Converters for Motorcycles
摩托车催化转化器的数值模拟和试验研究
17.
steering wheel impulse input test
转向盘转角脉冲试验
18.
Chromate conversion coatings on zinc and cadmium--Test methods
GB/T9791-1988锌和镉上铬酸盐转化膜试验方法