| 1. | The sale of hand-held electronic calculators has increased at a significant rate .
袖珍电子计算器的销售量增加很快。 |
| 2. | We conclude that hand-held electronic calculator sales should be approximately 446, 600, 000 units by 1979 .
我们推测出，1979年袖珍计算器的销售量大约为446，600，000只。 |
| 3. | General specification for electronic calculators
电子计算器通用技术条件 |
| 4. | Other electronic calculators had to be plugged into electricity
其他的电子计算机必须要充电。 |
| 5. | Could i have your latest quotation for electronic calculators
能否给我电子计算器的最新报价？ |
| 6. | Other electronic calculators had to be plugged into electricity
其他电子计算器必须接插电源。 |
| 7. | Other electronic calculators had to be plugged into electricity
其他的电子计算器必须冲入电才可使用。 |
| 8. | Other electronic calculators had to be plugged into electricity
另外的电子计算器不得不通电才能工作。 |
| 9. | Other electronic calculators had to be plugged into electricity
其它的电子计算器必须连接电源才能用。 |
| 10. | Other electronic calculators had to be plugged into electricity
而其它的计算机都需要插上电源才能工作。 |
