https://bid.cnooc.com.cn/home/--vhp--%E3%80%90%E5%8F%98%E6%9B%B4%E5%85%AC%E5%91%8A%E3%80%91%E6%B7%B1%E5%9C%B3%E4%B8%9A%E5%8A%A1%E9%83%A8-%E6%B5%B7%E6%B2%B9%E5%B7%A5%E7%A8%8B-%E7%89%B9%E7%A7%8D%E8%AE%BE%E5%A4%87%E5%88%86%E5%85%AC%E5%8F%B8-%E8%A5%BF%E6%B9%96%E6%B0%94%E7%94%B0%E6%BB%9A%E5%8A%A8%E9%A1%B9%E7%9B%AENB27-1%E5%92%8CNB19-6%E5%B9%B3%E5%8F%B0%E9%AB%98%E5%8E%8B%E5%BC%80%E5%85%B3%E6%9F%9C%E9%9B%86%E4%B8%AD%E9%87%87%E8%B4%AD%E5%85%AC%E5%BC%80%E6%8B%9B%E6%A0%87%E5%8F%98%E6%9B%B4%E5%85%AC%E5%91%8A%E6%8B%9B%E6%A0%87