counting instrument
英
美
- 计数器
双语例句
- An abacus is also a counting machine, using our brain and our fingers.
算盘也是一台计数器,用我们的头脑和手指来操作。 - The length of the finished sheet is measured by the electronic measurement instrument or mechanical measurement instrument.
出板长度有电子计量器械或机械计量器两种仪器计量。
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