Experimental prototype and the test system were established to validate its feasibility.

为了验证热管理器的可行性，本文建立了实验样机及系统。

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To design and manufacture a constant-source with adjustable amplitude value and the test system, and to realize the examination of zener diode voltage drift parameter, is very important.

设计制作出一个幅值可调的恒流源及其测试系统，实现稳压二极管电压漂移参数的检测，至关重要。

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Holland's system received a severe test when a truck loaded with chemical substances caught fire in the tunnel and exploded.

当一辆装满化学物质的卡车在隧道中起火并爆炸时，霍兰德的系统受到了严峻的考验。

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Dr David Blowers worked as an assessor on the appeal panels for more than two years and says the test system does not work.

BBC: RELATED BBC SITES

The beauty of this proposal is that during the test period, the government will be able to accurately and completely test the public health care delivery system to ensure that patients will be happy with the care they receive and physicians, staffs and unions will be happy with their positions and the compensation to be paid to them solely by the government.

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The complexities of large cities present a myriad of challenges as much as developing the car and technology itself, but there have already been early discussions with Singapore and Hong Kong to test drive the cars and system on a small scale.

CNN: Reinventing the wheel