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分级注水泥
释义
分级注水泥
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工学
固井
释
stage cementing
分级注水泥
在套管柱一定部位安装分级注水泥接箍(简称分级箍),将一级注水泥作业分成二级或多级完成,以降低注水泥对储层伤害的固井方法。
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vacuous
vacuous assertion
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vacuous subset
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vacuscope
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vacuseal grease
vacustat
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vacuum ammonia-distillation
vacuum and its stability
vacuum annealing
vacuum arc
vacuum arc degassing
vacuum arc furnace
vacuum arc remelting
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vacuum arrester
vacuum bag-molding
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vacuum bell jar
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