收缩比率 meaning in English
contraction ratio
Examples
- Flexible insulating sleeving - part 3 : specifications for individual types of sleeving sheet 209 : heat - shrinkable polyolefin sleeving , general purpose , flame retarded , shrink ratio 2 : 1
绝缘软套管.第3部分:各种类型套管规范.第209活页:收缩比率为2 : 1的通用阻燃聚烯烃热收缩套管