slotted liner sand control的意思|示意
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英 / /
开槽衬管防砂
slotted liner sand control的网络常见释义
割缝衬管防砂 ... slotted open hole liner 裸眼井段割缝衬管 slotted liner sand control 割缝衬管防砂 slotted liner pack 割缝衬管砾石充填 ...