Greiner chronocomparator

例句：

1. 1. The Greiner Chronometer is a highly accurate timekeeping device.
   格林纳时间比较仪是一种非常精确的时间计量设备。
2. 2. The Greiner Chronometer has been used in various scientific experiments.
   格林纳时间比较仪在各种科学实验中被使用。
3. 3. The Greiner Chronometer is considered to be the gold standard for measuring time intervals.
   格林纳时间比较仪被认为是测量时间间隔的金标准。