utility-grade

基本解释

• adj.老牛肉的

同根派生

英汉例句

• Utility Grade Multi-purpose Power Meter
  供电局机级综合测试仪
• Also utilization grade and load spectrum of hoisting mechanism is discussed and influence of operation cycles and load spectrum coefficient on hoisting mechanism design is shown.
  对起升机构的利用等级和载荷谱进行了研究，指出了工作循环次数和载荷谱系数的变化对起升机构设计的影响。
• Pupils who pass the test will be promoted to the next higher grade.
  小学生只要考试及格就会升到高年级。
• He's not in the first grade as a musician.
  他不是第一流的音乐家。
• Business is now on the up grade.
  目前生意蒸蒸日上。