铂和钯主要用于制造轿车和卡车上的污染控制设备。

Platinum and palladium are used mostly to make pollution - control devices for cars and trucks.

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比如，我记得20年前，我参观过一个加工厂，厂长告诉我，几乎所有的新资本费用都投入到了污染控制设备。

For example, I remember touring a manufacturing plant 20 years ago and the plant manager telling me that nearly all of his new capitalization expenses were going toward pollution-control equipment.

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肯塔基东部电力合作社已同环保组织签署了一份环保方案，根据这个方案，它将新安装污染控制设备，并加强对可再生替代能源的探测。

East Kentucky Power also signed a settlement with environmental groups under which it will install additional pollution-control devices and further explore renewable energy options.

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