而其他电子计算器必须插电。
Other electronic calculators had to be plugged into electricity.
这些电子计算器是上海制成的。
感谢使用我公司生产的电子计算器。
Thank you very much for purchasing our electronic calculator.
他对电子计算器的操作是陌生的。
He is a stranger to the operation of the electronic computer.
通常的做法是把数据用电子计算器一个一个的摁。
The usual practice is to use the data to an electronic calculator in a snap.
通常的做法是把数据用电子计算器一个一个的摁。
The usual practice is to use the data to an electronic calculator in a snap.
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