slotted liner的意思|示意

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slotted liner相关短语

1、 feather slotted liner 梯形割缝衬管

2、 slotted liner pack 割缝衬管砾石充填

3、 saw-slotted liner 割缝衬管

4、 saw cut slotted liner 锯片割缝衬管

5、 slotted liner sand control 割缝衬管防砂

6、 slotted liner completion 衬管完井

7、 slotted liner diameter 光管直径

8、 compound-cavity slotted liner 复合缝腔割缝筛管