The positively charged AlCl _ 2 - MMH - bentonite mud system possesses more powerful anti - caving capacity.

AlCl_3-MMH-膨润土体系可成为防塌作用更强的正电泥浆.

互联网

The drilling fluid used in petroleum and geology exploration was monopolized by anion - type mud system.

石油和地质钻井的钻井液一直采用阴离子型泥浆体系.

互联网

Use active mud and add XCD polymer to 100 + viscosity . Incorporate sweeps into the mud system.

使用在用钻井液加生物聚合物把粘度提高到100秒以上,作为清扫液汇入循环系统.

互联网

Drainage and mud system on underground are important safety production facilities in metal mine.

金属矿山井下排水排泥系统是重要的安全生产设施.

互联网