日本铜加工材市场看好据日本铜加工协会的统计，１９９４年度日本铜加工材的需求量预计将比１９９３年度增长２％，达１１０万ｔ，而１９９３年度比１９９２年度的＂增长幅度较小，为０．２％，１９９４年度增长较快的原因是半导体用铜板的出口量和空调器用铜管的用量增长... Japan’s copper processing material market is optimistic. According to the statistics of the Japan Copper Processing Association, the demand for copper processed wood in Japan in 1994 is expected to increase by 2% over 1993, reaching 1.1 million tons, and the increase in 1993 was smaller than that in 1992. At 0.2%, the reason for the rapid growth in 1994 was the increase in the export volume of copper plates for semiconductors and the use of copper tubes for air conditioners...