The small portable battery - operated units are most suitable for field work.

这种用 电池作电源 的小型便携式仪器最适用于野外工作.

辞典例句

I packed battery - operated flashlights to be used to case of power failure.

我在包里装进了使用电池的手电筒,以备万一停电时使用.

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Battery operated electric magnets. Self contained rechargeable batteries.

电池带动的点磁铁, 配有蓄电电池.

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Battery operated smoke alarms will no longer suffice.

电池供电的烟感报警器将不再广泛使用.

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May be battery operated if desired or use the AC Adapter for plug in use.

也许是电池供电,如果需要,在使用或使用AC适配器的插头.

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In the early 1980 s Mabuchi entered both the VCR and battery operated power tool market.

在80年代初进入这两个万宝至VCR和电池驱动的电动工具市场.

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Must handle assembly safety testing of a half million cheap, plastic toys, and battery operated devices.

必须能搞定一大堆廉价的塑料玩具和某些使用电池的装置的装配工作.

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