Study on comparing of heat treatment processing properties of 20CrNi2Mo and 20Cr2Ni4 used in heavy-duty gears;
重载齿轮用20CrNi2Mo和20Cr2Ni4钢热处理工艺性能对比研究
Analysis and research on the influence of die material and heat treatment process to die life;
模具材料及热处理工艺对模具寿命影响分析与研究
Effect of heat treatment processing on phases and microstructures of (111) orientation preference Pt films;
热处理工艺对(111)取向Pt薄膜物相与结构的影响
Study of heat treatment process of 1Cr5Mo alloy seamless steel pipe;
1Cr5Mo合金无缝钢管的热处理工艺研究
Study on Heat Treatment Techniques for Homogenizing the Annealed Structure of H13 Steel
H13模块退火组织均匀化热处理工艺试验研究
On Annealing Process of Fe-Ni-Mo-Si Alloy and Its Application
Fe-Ni-Mo-Si合金热处理工艺试验研究及其应用
Axis Class Forging Heat Treatment Craft Simulation and Experimental Study;
轴类锻件热处理工艺模拟及试验研究
Experimental Simulation of Heat Treatment Process after Forging of Stainless Steel and Microstructure Calculation;
不锈钢锻后热处理工艺的试验研究与模拟
The mending of heat treatment technics parameters to heated extrusion mold based on orthogonal experimental design
正交试验法的热挤压模具热处理工艺参数的改进
Experiment Study on Abrasive Wear of 9SiCr Steel Resist Alfalfa Powder by Heat Treatment
热处理工艺对9SiCr钢抗苜蓿草粉的磨料磨损试验研究
W7SiN High-performance High-speed Steel Heat Treatment Process and Cutting Performance Test Research
W7SiN高性能高速钢热处理工艺与切削性能试验研究
Research on heat treatment process of Li_2O-ZnO-Al_2O_3-SiO_2 glass-ceramics by orthogonal testing method
正交试验法研究锂锌铝硅微晶玻璃的热处理工艺
Study on Municipal Wastewater by BCFS in Pilot Plant;
BCFS工艺处理城市污水中试试验研究
Study on CAST Process for Wastewater of High Concentration COD and Ammonia;
CAST工艺处理高COD高氨氮废水试验研究
Examination on the Technics of ABR+SBR in the Treatment of Tannery Wastewater;
制革废水处理ABR+SBR工艺试验研究
The Research of Coagulation and Settlement on Water Reclamation;
再生水处理工艺中混凝沉淀试验研究
Study on the Method of Using UASB+SBR to Deal with Diosgenin Wastewater;
UASB+SBR工艺处理皂素废水的试验研究
Research on Municipal Wastewater Treatment Using MOCO System;
MOCO工艺处理城市污水的试验研究
Study on the Treatment Process of Composite Wastewater from the Production of Piston Ring;
活塞环综合废水处理工艺与试验研究
Treatment of Municipal Wasterwater by Combined Process of UASB and MBBR;
UASB+MBBR工艺处理城市污水的试验研究
Study on Treatment of High Concentration Urea Wastewater with BAF Technology;
BAF工艺处理高浓度尿素废水试验研究
Experimental Study on Membrane Process for the Treatment of Slightly-Polluted Luan River Water
滦河微污染水膜处理工艺的试验研究