处方药、眼镜、隐形眼镜液、助听器电池等特殊用品。
Special needs items such as prescription medications, eye glasses, contact lens solution, and hearing aid batteries.
笔记本电脑、手机、录影机和助听器都能使用燃料电池供电。
Laptop computers, cellular phones, video recorders, and hearing AIDS could be powered by portable fuel cells.
耳背式助听器使用纽扣式电池，合格的产品使用寿命应在200小时左右，按每日使用12小时计算，有效使用期限约为两周。
BTE button battery life, the qualified products should be in 200 hours or so, is calculated by using 12 hours a day, period of validity for about two weeks.
助听器服务包括产品选择、装配、修理、更换、特殊配件和电池。
Hearing aid services include selecting, fitting, repairs, replacement, special fittings and batteries.
助听器较长时间不用时，应取出电池，放置在阴凉通风处。
Hearing aid is not used for a long time, you should take out the battery, placed in a cool ventilated place.
助听器，手表电池，硬币状电池，锂电池。
我的收入有限，我非常高兴这种充电电池为我节省了一大笔开支，我以前戴过助听器，我知道电池耗费有多么昂贵。
"I" m on a fixed income, so I "m grateful that the batteries will be a big savings." I used to wear hearing AIDS and know how expensive those batteries are.
我的收入有限，我非常高兴这种充电电池为我节省了一大笔开支，我以前戴过助听器，我知道电池耗费有多么昂贵。
"I" m on a fixed income, so I "m grateful that the batteries will be a big savings." I used to wear hearing AIDS and know how expensive those batteries are.
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