1.
Study on preparation of nano-SnO_2 by ball-milling solid chemical reaction at ambient temperature
室温球磨固相反应法制备纳米SnO_2的研究
2.
The Synthesis of Fine Rare Earth Phosphor by Solid-state Reaction at Ambient Temperature and the Study on Its Fluorescent Properties;
室温球磨固相化学反应法制备超细稀土荧光粉及荧光性能的研究
3.
Formation of Sn whiskers from ball milled powder at room temperature
室温下球磨粉体中Sn晶须的自发生长
4.
Investigation of friction and wear behavior of NiAl-based alloys at room temperature
三种NiAl材料的室温摩擦磨损性能
5.
Study on the Wear Resistancl of ADI
等温淬火奥—贝球铁抗磨性能的研究
6.
Low temperature synthesis of Mg_4Nb_2O_9 nanopowders by high-energy ball-milling method
高能球磨法低温合成Mg_4Nb_2O_9纳米粉体
7.
On Quasi austempering Bainitic/Martensitic Ductile Iron Grinding Ball
贝氏体/马氏体球铁磨球准等温淬火工艺的研究
8.
Laboratory glassware--Interchangeable spherical ground joints
GB/T14149-1993实验室玻璃仪器互换球形磨砂接头
9.
Some results of laboratory experiments on batch centrifugal ball milling
关于离心球磨机实验室批次实验的一些结果
10.
Abrasive resistance of sprayed Al_2O_3-TiO_2 and WC-Co coatings on high temperature ball valve
高温球阀喷涂Al_2O_3-TiO_2和WC-Co涂层的耐磨粒磨损性能
11.
Greenhouse gases, for example, are global problems.
例如，温室气体排放是个全球性的问题。
12.
This adds to the power of the greenhouse effect, making the planet even warmer.
这就加重了"温室效应"，使地球变得更加温暖。
13.
It is believed that greenhouse gases are the main causes of global warming.
咸信温室效应气体是导致全球气温升高的主因。
14.
Global Temperature Forced by Solar Irradiation and Greenhouse Gases?
全球温度受到太阳辐照和温室气体的强迫吗?
15.
Optimization of the Foundry Technology for Wear-resisting Cast Ball by Using Numerical Simulation Technique of Temperature Field
利用温度场数值模拟技术优化磨球铸造工艺
16.
Synthesis and Performance of Ultrafine 5083 Aluminum Alloy Powders by Cryomilling
低温球磨制备5083超细铝合金及性能研究
17.
Preparation of Ti~(4+)-doped LiFePO_4 by precursor-doping and room temperature reduction via ball-milling
前驱体掺杂-常温球磨还原制备Ti~(4+)掺杂LiFePO_4
18.
Effect of Austempering Heat Treatment on Erosive Wear of Austenite Ductile Iron
等温淬火处理对奥贝球铁冲刷磨损性能的影响