pressed powder core的意思|示意
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英 / /
压粉芯
pressed powder core的网络常见释义
压制粉末芯 ... pressed graphite powder 压制石墨粉 pressed powder core 压制粉末芯 pressed powder printed circuit 塑料底板印刷电路 ...
pressed powder core相关短语
1、 powder pressed core 粉末压制磁心