词语保护环
解释guard ring
guard ring〔名词〕保护环,护圈详细»
guard ring〔名词〕保护环详细»
guard ring保护环(集成电路工艺用)详细»
guard ring〔名词〕护圈针详细»
guard ring〔名词〕保护环(集成电路工艺用)详细»
guard ring〔名词〕护圈,保护环详细»
guard ring保环，止环，护环，护圈，电晕保环，警戒圈巡逻船详细»
保护环guard ring详细»