old well的意思|示意

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old well相关短语

1、 old well worked over 老井大修

2、 old well plugged back 老井封堵

3、 old-well deeper drilling 老油井加深钻井

4、 old well treating engineering 旧井处理工程

5、 Five year old well puree 五年古井原浆

6、 old well in old field 老区老井

7、 old-well 老井

8、 check old-well 老井复查