本产品经过交通部公路检测中心检测，使用寿命达到10年以上。
This product is the Ministry of transportation highway testing center, service life of 10 years.
近十几年，一场大规模的公路建设热潮正在全国各地蓬勃兴起，公路检测和评价将面临日益繁重的任务。
In recent years, a large scale of highway construction is booming in whole country. The inspection and evaluation of highway will face increasingly onerous tasks.
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