quiet aircraft造句

• Prototype terminals for quiet aircraft , precision pressure to speedfast , simple operation . using high temperature ductile ironmaking body , making the overall ruggedness and durability greatly enhanced
  该机为泛用型静音端子，压接精度高速度快、操作简易。采用高强度球墨铸铁本体构造,使得整体的坚固性及耐用性大大的提高。