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C070225矿<span class='red'>井</span>卷扬机 C070226矿<span class='red'>井</span>排水泵 070185拖运设备（矿<span class='red'>井</span>用） 070342矿<span class='red'>井</span>作业机械 C070227矿用声控自动喷雾装置（矿<span class='red'>井</span>降尘）

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油<span class='red'>田</span>测量 420063油<span class='red'>田</span>勘测 油<span class='red'>田</span>分析 420042油<span class='red'>井</span>测试 420281地质试<span class='red'>井</span> 测<span class='red'>井</span>服务 油<span class='red'>田</span>勘测设计 420008油<span class='red'>田</span>开采分析 油<span class='red'>田</span>勘测分析 对油<span class='red'>井</span>进行诊断 油层和油<span class='red'>田</span>的勘测 在钻<span class='red'>井</span>过程中提供<span class='red'>井</span>下遥感勘测服务 提供<span class='red'>井</span>筒绘图服务

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