The model indicates that the economic spread flux of central city to satellite city is in proportion to the capacity of traffic passages and industrial gradient between them.
模型表明主城对卫星城市的经济扩散通量与其间交通通道的通过能力及两城市间的产业梯度呈正比。
The industrial test and application of SLON 1500 vertical circular and pulsed high gradient magnetic separator were introduced, the advantages and existed problems of the equipment were summarized.
介绍了SLON - 1500立环脉动高梯度磁选机的工业试验和应用情况，总结了该设备的优点及存在的问题。
DLC films and gradient composition DLC films were deposited on si substrates in plasma-ion beam enhanced deposition system for the industrial applications and improving the adhesion.
本文基于产业化应用和改善类金刚石膜与基体结合力为目的，在大型工业用等离子体—离子束增强沉积系统中，获得了DLC膜和梯度复合dlc膜。
So, a new approach for the industrial tests on magnetic media of high gradient magnetic separator is proposed.
为此提出了一种高梯度磁选机磁介质工业试验的新方法。
So, a new approach for the industrial tests on magnetic media of high gradient magnetic separator is proposed.
为此提出了一种高梯度磁选机磁介质工业试验的新方法。
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