Onsite test shows that the shearing rate applied by pipe string was less than 15% and its qualification is 100%.

现场试验表明，这种管柱对聚合物的剪切率小于15 %，层段合格率达到10 0 %。

youdao

Onsite test shows that the shearing rate applied by pipe string was less than 15% and its qualification is 100%.

现场试验表明，这种管柱对聚合物的剪切率小于15 %，层段合格率达到10 0 %。

youdao