本资料“钻孔施工中“坍孔”、“偏斜”、“沉淀超厚”的事故成因及预防处治”由建虎网会员“5698875”上传，资料大小：8.9 KB，资料格式：.rar，详情请下载参考。
TAG标签：偏斜,处治,钻孔,成因,沉淀,事故,预防,
In drilling construction " collapse aperture " , " deflective " , " precipitation exceeds thick " accident cause of formation and precautionary punish