中文词源
Kevlar 凯拉维尔纤维
商标名，由美国杜邦公司研发。
英语词源
- Kevlar
- registered trademark (DuPont) for a synthetic fiber developed there c. 1965.
权威例句
- 1. I found a bullet buried in the Kevlar vest that I wear.
- 我发现一颗子弹在我穿的Kevlar背心中燃烧.
- 2. Teflon mesh belt to NOMEX, KEVLAR, glass fiber for the textile substrate three.
- 铁氟龙网带以NOMEX 、 KEVLAR, 玻璃等三种纤维为纺织基材.
- 3. Several people have asked me to shoot a new Kevlar helmet.
- 有人要我射击一件新式凯夫拉尔头盔.
- 4. Kevlar fiber helps to strengthen the cable and prevent breakage.
- 芳纶纤维有助于增强有线和防止破损.
- 5. Sewing thread either # 69 nylon or a kevlar thread equivalent.
- 缝制的线可以用69 号 尼龙或者和芳纶线相同.