Quartzes and rock salt have the highest conductivities . 石英巖和巖鹽的熱導率最高。
The greatest dependence upon temperature is shown by rocks with high conductivities at room temperature e.g. salt . 在室溫下,高熱導率巖類(如鹽類)的熱導率對溫度的反應(yīng)最大。
Development of high strength high conductivity copper bus - bar 高強高導銅母線的開發(fā)
Development and application of high conductivity high strength copper alloys 硬度的系列銅合金的研制及應(yīng)用
Standard specification for high conductivity tough - pitch copper refinery shapes 高電導率韌煉銅精煉型材標準規(guī)范
< uk > pure shows extensive self - conization resulting in high conductivity . < / uk > < uk >純表現(xiàn)出強烈的自電離作用,結(jié)果產(chǎn)生很高的電導性。 < / uk >
Research and development of pure copper wires and copper - based materials with high strength and high conductivity 高強高導純銅線材及銅基材料的研究進展
Possessing high conductivity of heat and elect ricity , aluminum finds wide application in indust ry 因為鋁具有高的導熱性,所以在工業(yè)上獲得了廣泛的應(yīng)用。
The result shows that this composite has very high conductivity whose value is up to 4 . 55s / cm 復合材料也具有較高的電導率,在最佳的反應(yīng)條件下,其電導率可達4 . 55s / cm 。
High strength and high conductivity al2o3 / cu composites has considerable market potential for its excellent properties 高強高導電al _ 2o _ 3 cu復合材料以其優(yōu)異的性能而有著廣闊的應(yīng)用前景。