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      一級消防工程師

      【專題直播】防煙排煙系統公開課

      2019.06.13 1次課 共2小時
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      支持京東白條分期付款

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      消防安全技術實務

      防煙排煙系統專題公開課
        【錄播】防煙排煙系統專題公開課
          • 黃明峰

            環球網校消防技術實務講師,畢業于中國礦業大學,3年施工現場,9年高校教師經驗;教學經驗豐富,講課極具親和力,善于歸納重點,復雜問題簡單化講解。

          加載中...

          常見問題

          • 如何查看已購課程?

            請用購課賬號登錄www.xmpuzi.com或下載環球網校APP登錄,即可查看課程;如提示簽署協議,則點擊立即簽署,填寫完畢提交成功后即可查看您的課程。

          • 為何有班次提示“課件準備中“?

            課件正在加緊錄制中,還未上傳,請耐心等待。

          • 錯過直播,可以查看回放嗎?

            直播過后3-5個工作日內上傳錄播。正式購買學員可看。

          • 是否可以更換課程?

            在購買課程1個月內,如果您尚未對所購課程進行學習或下載,可聯系官網客服為您進行課程的更換,詳情可咨詢400-678-3456轉2號鍵。

          • 課程過期了怎么辦?

            在學習中心可點擊訂單查看有效期,過來有效期則無法觀看; 如含有重學服務,可以在成績公布之后第一時間內發送成績單截圖和用戶名到kf@hqwx.com重新開課。 如不含重學服務,可以撥打400-678-3456轉1號鍵,聯系網校工作人員二次購買,部分套餐網校會為您提供老學員專屬優惠。

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