printed wiring board

• 印刷线路板

printed wiring board的用法和样例：

例句

1. The printed circuit board segment also posted strong sales growth.
   印刷线路板业务同样录得强劲的销售增长。
2. The experiment of leaching gold in abandoned printed-wiring board with thiourea indicates that gold leaching with thiourea is possible and effective.
   试验研究了采用硫脲法有效地从废弃印刷线路板中回收金。