primer cap

  1. 起爆雷管

网络词典

primer cap

英 ˈpraɪmər keɪp 美 ˈpraɪmər keɪp
名词中文翻译 中文翻译:初级头盔
同义词: ['基础头盔例句:1. The soldier was wearing a primer cap to protect his head from the rain.(士兵戴着一个初级头盔,以防头部被雨水淋湿。)']

例句:

  1. 1. The soldier was wearing a primer cap to protect his head from the rain.
    士兵戴着一个初级头盔,以防头部被雨水淋湿。
  2. 2. The pilot wore a primer cap to keep his face dry during takeoff.
    飞行员戴着一个初级头盔,以保持面部在起飞时干燥。
  3. 3.The firefighters used primer caps to protect themselves from the intense heat.
    消防员们使用初级头盔来保护自己免受高温的伤害。