词语lead seal
解释铅封
词性名词
lead seal〔名词〕铅封详细»
lead seal〔名词〕铅密封详细»
lead seal〔名词〕铅封焊详细»
lead seal〔名词〕铅封,引线封焊详细»
lead seal〔名词〕铅封;n.铅封,灌铅详细»
lead seal〔名词〕铅封,输电引线封接详细»
铅封seal;lead;stamp详细»
铅封lead seal详细»
铅封lead seal;leadseal详细»
铅封lead cover详细»