insulated sleeve

基本解释

This company mainly produces Teflon sleeve and agent three insulated wire.
本公司主要生産鉄氟龍套琯及代理三層絕緣線。
The technology applied successfully in the production of the metallization for insulated porcelain sleeve on the surface of the power capacitor.
此項研究技術已用於電力電容器絕緣瓷套表麪金屬化的實際生産中。
Use a wool or cotton sock as a sleeve to keep your water container cold longer. Or invest in a insulated sleeve available at most camping supply stores.
可以用毛料或者棉質的襪子做外套讓水容器保冷更久。也可以用在大部分露營裝備店都有的絕緣套。