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更新时间:2024.04.20
坡屋面工具式脊瓦避雷卡的研究

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通过对传统脊瓦避雷卡施工工艺进行研究,采用工具式脊瓦避雷卡代替传统的燕尾卡,解决了传统工艺需在脊瓦开孔的弊端,同时使施工更为简单,安装合格率高,绿色环保,安全可靠。

屋面避雷网

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probl ems that cannot be ignored. Some lea ders unwilling t o do masses w ork, masse s concept weak, on masses feeli ngs not deep, pe ndulum not are with masses of relationshi p, thi nk masses w ork is rev oluti onary w ar era of thi ngs, now obsolete ha s, b uried busine ss w ork, ig nore d masse s work of situation compare d Ge neral; some lea ders not do ma sses work, old met hod regardl ess of

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