Run a centralizer every two joints of casing .

每隔一根套管下一个扶正器。

What is the size of the centralizer ?

扶正器的规格是多少？

Where to connect the centralizer ?

扶正器下在什么地方？

Centralizer placement and stop collar testing chinese version , centralizer placement and stop collar testing english version , centralizer placement and stop collar testing chinese translation .

扶正器放置和限动环检验英文版,扶正器放置和限动环检验中文版,扶正器放置和限动环检验翻译。