The network structure of rubbers is a predominant factor affecting rubberperformance and the network structure is characterized mainly by the crosslink density and the crosslink bond type.
交联结构是影响橡胶类材料性能的一个重要因素,考察交联结构的重点是检测和表征交联键类型和交联密度。
2
E. The use of a case or Bumper that is made out of rubber or plastic may improve wireless performance by keeping your hand from directly covering these areas.
使用官方的Bumper或其他橡胶或塑料保护套可能提高无线性能,因为保护套避免用户直接覆盖这些区域。
3
Valve flap can all be made of metal can also be embedded in the metal on leather, rubber, or synthetic coverage, depending on the use of performance requirements.