Powered by non rechargeable primary cells, although it was capable of reaching four miles per hour, the limitations of battery technology at the time made it impractical.
它由不可充电的原电池供电,虽然能够达到每小时四英里,但当时电池技术的限制使其不切实际。
单词 | rechargeable primary cell |
例句 |
原声例句
奇趣工程百科 Powered by non rechargeable primary cells, although it was capable of reaching four miles per hour, the limitations of battery technology at the time made it impractical. 它由不可充电的原电池供电,虽然能够达到每小时四英里,但当时电池技术的限制使其不切实际。 |
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