... 两眼直视某人 look sb in the eyes 边炮眼 rib hole; trimmers 短炮眼 pop hole ...
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... 验眼组合台 refraction table 边炮眼 rib hole; trimmers 短炮眼 pop hole ...
整边炮眼 [矿业] rib hole
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油田在边底水作用的条件下开采，作业时往往具有挤水泥措施内容，通过封堵炮眼实现封堵高含水层段。
Oilfield is mined under the condition of function of edge-bottom water, when there is often crowded cement content, and through sealing borehole realize to seal high aquifer.
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