到了1980年初，太阳电池驱动了成百上千各种类型的“非电网”电动设备，其中包括电信器材、路边急救电话箱以及计算器、手表之类的消费用品。
By the early 1990s solar cells powered hundreds of diverse off-grid applications including telecoms equipment, emergency roadside phone boxes, and consumer devices such as calculators and watches.
到了1980年初，太阳电池驱动了成百上千各种类型的“非电网”电动设备，其中包括电信器材、路边急救电话箱以及计算器、手表之类的消费用品。
By the early 1990s solar cells powered hundreds of diverse off-grid applications including telecoms equipment, emergency roadside phone boxes, and consumer devices such as calculators and watches.
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