A new PRD spudding fluid was developed, the performance of the PRD weak gelling spudding fluid was evaluated.

对研制出的一种新型PRD钻开液-PRD弱凝胶钻开液体系进行了性能评价。

youdao

A new PRD spudding fluid was developed, the performance of the PRD weak gelling spudding fluid was evaluated.

对研制出的一种新型PRD钻开液-PRD弱凝胶钻开液体系进行了性能评价。

youdao