一般用: 膨胀系数(The coefficient of expansion ) 表示 01tdVV dp , K-1 ( p=const ) dT-------指流体温度增量, K (其它符号意义同前) 说明: 液体的压缩性系数和膨胀...
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Measurement of the expansion coefficient 膨胀系数的测量 ; 收缩系数的丈量
coefficient of the expansion 展开系数
Coefficient of the thermal expansion 温度膨胀系数 ; 当材料的表面温度增加时
If there is a large difference in the coefficient of expansion, there will be cracks in the ceramic layer or the phenomenon of exploding porcelain in the alternating heat and cold.
如果膨胀系数相差较大,在冷热交替的时候就会出现瓷层裂纹或爆瓷现象。
Copper and plastic coefficient of expansion, and, therefore, more close to the plastic used in electroplating electroless copper plating coating layer as conductive.
金属铜与塑料的膨胀系数比较接近,因此,在塑料电镀中常用化学镀铜层作为电镀的导电镀层。
Wood in the high temperature coefficient of expansion will obviously, consumer can carry on some simple wooden through the maintenance, prevent the "heatstroke".
木制品比如木门的膨胀系数在气温高的时候就会比较明显,消费者可通过对木门进行一些简单的保养,防止其“中暑”。
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