lightningconductor避雷导线: lightning conductor避雷线: overhead ground wire避雷针: arrester; lightning rod; lig ...避雷装置: lightning arrester避雷针,避雷导体: lightening conductor; lightning conductor下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:避雷导线 避雷线 避雷针 避雷装置,即可在微信中查询翻译