基本解释

• 拨号盘速率测试器

英汉例句

双语例句

• The measuring and analyzing result for a dial indicator indicated that dial indicators are inapplicable for measuring the high frequency signals, such as the run out of high speed rotating shafts.
  对百分表样品的测试与分析结果表明，百分表不适用于高频信号（如高速旋转轴的跳动）的测量。

专业释义

经济学

• 拨号盘速率指示器