inverted well的意思|示意

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inverted well相关短语

1、 inverted well detail 倒流井

2、 inverted drainage well 反渗排水井

3、 Well inverted drainage 低地排水井

4、 inverted impulse well 渗水井

5、 The Inverted Train Well 把倒立练好

6、 inverted seven-spot well pattern 反七点井网

7、 rhombic inverted nini-spot well pattern 菱形反九点井网