In fact, one recent survey suggested that market penetration of such systems doubled from 2009, with more than half of fleets questioned indicating that they now use the technology.
事实上，最近的一个调查显示与2009年相比，这个信息技术的使用翻番，有一半以上的车队曾经对这个系统质疑过，但是他们现在开始使用这项技术。
But nearly 90% of the broadband penetration is an indisputable fact.
但几近90%的宽带普及率却是一个不争的事实。
Taken into account the fact that aggregates absorb pitch, required abilities to resist high temperature track and penetration could be gained by controlling interspace ratio (4%).
考虑集料对沥青的吸收，用混合料的设计空隙率（4％）控制混合料的高温抗车辙能力与渗水性。
Popularity of acid emulsion treatment is duo to the fact that can be used in high temperature Wells and slow reaction rate which results in a deeper fracture penetration.
乳化酸处理法的流行是由于它可用于高温深井且能够降低反应速度，这会形成更深的裂缝。
However, in fact directional movement in Heilongjiang Province, to promote penetration is not high, all the fundamentals are also weak, especially the theory is lacking.
但是，实际上定向运动在黑龙江省的推广普及程度并不高，各方面的基础也很薄弱，尤其是理论方面十分欠缺。
However, in fact directional movement in Heilongjiang Province, to promote penetration is not high, all the fundamentals are also weak, especially the theory is lacking.
但是，实际上定向运动在黑龙江省的推广普及程度并不高，各方面的基础也很薄弱，尤其是理论方面十分欠缺。
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