ruggedness ['rʌɡɪdnəs]

例句:

• The body is 90% titanium for ruggedness.
  为了实现优良的耐用性，主体部分90％采用钛金属制造。
  来自柯林斯例句
• The island's ruggedness symbolises our history and the character of the people.
  这个岛屿的凹凸险峻象征着我们的历史和民族性格。
  
• RUGGEDNESS. Automotive ring gear differential. Axle shafts on roller bearings.
  强度: 自动差速齿轮,滚子轴承上的刚性车轴.
  
• Neil Barrett showed a collection in washed leather, silk twill, and hemp that combined ruggedness with finesse.
  来自NEWYORKER
• Comfortably fitting in an adult's hand, the computer fully meets MIL-STD 810G specifications for ruggedness.
  来自ENGADGET