寧(ning)波瑞德(de)檢(jian)(jian)測儀器有(you)限(xian)公(gong)司專業(ye)提供HT-VII地下(xia)管(guan)(guan)道(dao)(dao)防腐層探測檢(jian)(jian)漏儀,,袁建華(hua) HT-VII地下(xia)管(guan)(guan)道(dao)(dao)探測檢(jian)(jian)漏儀是(shi)油田、化工(gong)、輸油、輸氣、水(shui)電、物業(ye)管(guan)(guan)理等(deng)部(bu)門為保證地下(xia)金(jin)屬(shu)管(guan)(guan)道(dao)(dao)的施工(gong)質量及管(guan)(guan)道(dao)(dao)日(ri)常檢(jian)(jian)修*的一種檢(jian)(jian)測儀器。