The electrical property of flame-retardant engineering plastics, especially comparative trackingindex (CTI) is described.
这对阻燃型工程塑料的电性能，尤其是比较跟踪指数（CTI）进行了描述。
2
This paper introduces a new copper foil adhesive for bakelite paper laminate. The adhesive raises the comparative trackingindex (CTI), proof welding, peel strength of the laminate.
本文介绍了一种新的覆铜板铜箔胶粘剂，应用于酚醛纸板上，具有较高的耐漏电起痕性；
3
In indextracking, the bigger you get, the lower your costs, and the more closely you follow the index.