矿物油乳化剂 (Mineral oil emulsions)斑脱土油 (Bentonite in oil) 油漆 (Paints)
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bentonite in oil
油中膨润土
以上为机器翻译结果,长、整句建议使用 人工翻译 。
The invention relates to sidewall stabilizer having protective function on sidewall in oil drilling process, comprising the following components by weight percentage: 30%-50% of bentonite;
本发明涉及一种在石油钻井过程中对井壁起保护作用的井壁稳定剂,按重量百分比该稳 定剂由以下组分组成:膨润土30%-50%;
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