Investigations on Two Component Photoreceptors with Phthalocyanine Pigments as CGM
酞菁颜料作为电荷产生材料的双组分光导体
Electronic Hanliao; Electronic help of welding materials production; Research and development of new electronic materials; Tin welding materials; Electronic components; Electronic marketing tools.
电子焊料；电子助焊材料生产；新型电子材料研制开发；锡焊材料；电子元器件；电子工具销售。
Physical and chemical analysis of materials in manufacture of lead-acid batteries
浅谈铅蓄电池生产中材料的理化分析
These materials can not be pretensioned to avoid the slack condition resulting from asymmetrical loadings.
这些材料不能预加应力以免除由于非对称载荷所产生的松弛。
Since no material is perfectly rigid, the imposition of a road always produces a deformation.
没有一种材料是完全刚性的，所以受到荷载作用是材料总会产生变形。
Charge/Spin Transport Properties in Organic Devices;
有机材料器件电荷/自旋输运特性研究
The insulating materials cause the capacitance and therefore the reactance of the line to become very large.
绝缘材料也产生电容，所以线路的电抗变得很大。
A minute piece of semiconductive material used in the manufacture of electronic components.
用于生产电子部件的一小片半导体材料。
The Application of Upward Continuous Casting Technology in Production of Ag-based Contact Materials
上引连铸工艺在银基电触头材料生产中的应用
Design, Synthesis, and Optoelectronic Properties of Charge Transporting Materials for OLEDs;
电荷传输材料的设计、合成与光电性能研究
Preparation and Charge Transfer Properties of Modified TiO_2 Nanocomposites for Photoelectric Applications;
改性TiO_2光电复合材料制备及电荷输运特性
Study on performance of membrane electrode assembly with domestic materials for PEMFC
国产材料燃料电池膜电极的性能研究
technology of double film packing materials
双膜包装材料生产技术
Static electricity is not a problem with materials that are good conductors, since charges do not accumulate on the surface of such materials.
当材料是良导体时,静电荷不会导致什么麻烦,这是因为在材料表面不会积累电荷。
Those materials are essential to the working of the micro fuel cell.
这些材料对于生产微型的燃料电池是非常重要的。
The Preparation and Characterizations of Novel Hybrid Charged (Mosaic) Membranes (Materials);
新型荷电杂化（镶嵌）膜（材料）的制备与表征
The Studies of Charge Carrier Transport Properties of Organic Small Molecular Semiconductors
有机小分子半导体材料的电荷输运特性研究
PREPARATION AND PHOTO-INDUCED CHARGE TRANSFER OF COMPOSITES BASED ON PCPDTBT
基于PCPDTBT复合材料的制备及光致电荷转移