公司产品有以下几大系列：太阳能硅电池系列；手机充电系列；新型环保手电筒系列等几十个品种。
Our products include several series about dozens products: such as solar silicon cells, chargers for mobile phone, novel environmental-protection electric hand torch etc.
实际上，除了去年推出的一款低端的MacBook笔记本电脑，苹果公司的整个笔记本电脑产品系列目前都使用了内置电池。
In fact, Apple's entire line of laptops now USES sealed batteries, except for one low-end MacBook model from last year's series.
这种仪器正在一系列产业应用中接受调查和测试，其中传统电池会出现电量不足或者不匹配的问题。
This is a type of device that is being investigated for use in a range of industrial applications where traditional batteries are insufficient or inappropriate.
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