Under appropriate conditions a multilayer may also be employed as a filter.

在适当条件下，多层膜还可作滤波器。

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Carter suggests it could be employed as a kind of methane battery in vehicles powered by natural gas.

卡特指出，可以用它作为一种甲烷电池，供天然气驱动的车辆使用。

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Thus asynchronous messaging may be employed as the integration basis if high transaction volumes are expected.

因此，如果期望处理大量事务，可以将异步消息传递用作集成的基础。

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To be employed as a screener, applicants must complete 12 hours of instruction, pass a written test and be re-tested on an annual basis.

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The aim is to reduce the length of time textile workers can be employed as lower paid "apprentices" from three years to six months.

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The 44-year-old will be employed as a consultant for the council.

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