The portable structure makes it ideal for testing in airports, subway stations and at roadside checkpoints in war zones like Iraq.

所以对于在诸如机场，地铁站以及战场中（如在伊拉克）的公路检查站执行任务的人而言，上面的那种便携设备会显得十分理想。

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Already, utilities, retailers, hamburger joints and others are scrambling to prepare for the swarm of electric and hybrid vehicles, and several are market-testing on-site charging stations.

公用事业、零售商、汉堡店及其他群体都争先恐后地期望成为电动车、混合动力车的充电站，其中一些业已成为市场测试的现场充电站。

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Testing has also begun for voice calls and SMS messages on commercial base stations with standards-compliant software.

同时各家厂商也已经开始使用符合标准的软件在实际的LTE网络中测试语音呼叫以及短信功能。

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The project also is testing different revenue systems for public stations.

CNN: Public charging stations fuel desire for electric cars

He has shown a strong interest in turning the island into a giant laboratory when the switch to fuel cell vehicles begins in earnest 10 to 15 years from now, as well as in testing the safety of hydrogen gas stations, the long-term reliability of cars and the economic viability of fuel cells.

FORBES: Mister Natural

Kwajalein atoll, in the Marshall Islands, bristles with radar, optical sensors, telemetry-receiving stations and other ballistic-missile testing equipment.

ECONOMIST: A new agreement for America's missile range