一般的乳头都会是dielectric. 可以直接拧上。这个是高位铜焊不严漏下来的

来源: bashfulx 于 2022-09-15 08:46:27 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.