1.
The mechanism of enhancing effect of RE on carburizing process was discussed.
稀土含量再增加催渗效果不再增加。
2.
Effect of Rare Earths Content on Nitriding Performance of 38CrMoAl Steel
稀土含量对38CrMoAl钢渗氮层性能的影响
3.
INFRARED SPECTROSCOPIC INVESTIGATIONS RELATING TO COKE FORMATION ON MODIFIED FAUJASITES Ⅲ. THE EFFECT OF RARE EARTH CONTENT ON COKE FORMATION
改性八面沸石上结炭的红外光谱研究——Ⅲ.稀土含量对结炭的影响
4.
Determination of Rare Earth Contents in Tea by Microwave Digestion-Ultraviolet Spectrophotometry
微波消解-紫外分光光度法测定茶叶中的稀土含量
5.
Effects of rare earth content and reduction temperature on preparation of superfine(W,Ni,Fe) composite powder
稀土含量和还原温度对制备超细(W,Ni,Fe)复合粉末的影响
6.
Component Content Soft-Sensor in Rare Earth Extraction Based on LS-SVM
基于LS-SVM的稀土萃取组分含量软测量
7.
Research of Characteristic for Hg-Pb-Th Contents in Rare Earth Mine;
稀土矿中汞、铅、钍的含量特征研究
8.
Content of Rare Earth Elements in Wild Hypericum Japonicum Thunb
野生中药田基黄中稀土元素含量分析
9.
Determination of Rare-earth Elements (REEs) in Orange-growing Soils and Navel Oranges around Rare-earth Mining Area in Southern Jiangxi
赣南稀土矿区果园土壤和脐橙中稀土元素含量的测定
10.
Determination of fluorine in sulfuric acid containing rare earthions by low pressure ion chromatography
低压离子色谱法测定稀土硫酸介质中氟的含量
11.
Study on content of rare earth element in part of plant food in Hunan,Hubei and Sichuan provinces
湘鄂川部分植物性食品中稀土元素含量研究
12.
The study showed that the rare-earth element content in coal would be varied with the mineral contents, specially the clay content.
揭示了煤中稀土元素的含量随着矿物含量、别是黏土矿物含量的变化而显著变化的特征。
13.
Chemical analysis of nitrate of rare earth for agriculture-Determination for the water insoluble matter content--Gravimetric method
GB/T12687.8-1990农用硝酸稀土化学分析方法重量法测定水不溶物含量
14.
Chemical analysis of nitrate of rare earth for agriculture-Determination of chlorine content-Mercurimetric method
GB/T12687.2-1990农用硝酸稀土化学分析方法汞量法测定氯含量
15.
Soft-Sensor Method of Component Content in Rare Earth Separation Process Based on RBF Neural Network;
基于RBF神经网络的稀土萃取过程组分含量软测量方法研究
16.
Determination for High Content Nb_2O_5,ZrO_2,∑REO in Niobium Tantalum Concentrate by ICP-AES
ICP-AES法测定精选铌钽矿中高含量Nb_2O_5,ZrO_2及稀土总量
17.
The result of thermogravimetric analysis( TG) shows that its thermo-decomposing temperature rises obviously.
热重量试验表明含稀土复合弹性材料的热分解温度大幅度上升。
18.
The addition of little Be can further improve the ignition temperature.
加入微量的铍能进一步提高含混合稀土的阻燃镁合金的起燃温度。