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钻井或挖掘井

21 bytes removed, 22:22, 11 January 2016

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|style="background:#efefef;"|[[Image:Auger_drilling.jpg|center|100px|link=手钻-常规]]

|style="background:#efefef;"|[[Image:Vonder_rig.jpg|center|100px|link=Hand auger - Vonder rig|手钻- 三脚架钻进机三脚架钻井机]]

|style="background:#efefef;"|[[Image:Point_and_well.jpg|center|100px|link=Hand auger - driven wells|手钻-管井]]

|style="background:#efefef;"|[[Image:Percussion_drilling.jpg|center|100px|link=Percussion drilling|冲击钻井]]

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|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[手钻-常规 | 手钻–常规]]</div>

|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Hand auger 手钻- Vonder rig三脚架钻井机 |手钻- 三脚架钻进机]]</div>

|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Hand auger - driven wells|手钻-管井]]</div>

|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Percussion drilling|冲击钻井]]</div>

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