Water and mud balance的意思|示意
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水泥平衡
Water and mud balance的网络常见释义
泥水平衡 泥水平衡顶管监理控制要点 --中国期刊网 关键词】泥水平衡；速度控制；触变泥浆 [gap=451]Key words】Water and mud balance; Speed control; Thixotropic slurry
Water and mud balance相关例句
The principle of reaching balance drilling and under balanced drilling using foam mud in water well drilling in Karst formation was presented.
分析了岩溶地层水文水井施工中，泡沫实现平衡压力或欠平衡压力钻井的原理及影响泡沫钻井有效井眼压力的因素。