bed formation信息详情
河床形成
formation───n.形成;构造;编队
droit formation───法律培训
bed───vi.上床;分层;n.床;基础;河底,海底;vt.使睡觉;安置,嵌入;栽种
formation lyrics───编队歌词
granite formation───花岗岩建造
conidium formation───分生孢子形成
chlorohydrin formation───氯醇形成
formation company───组建公司
rock formation───岩层
soil bed formation is a complex process which involves sedimentation and dead-weight consolidation.───沉积土的形成过程非常复杂,涉及到泥沙的沉降和土的自重固结。
Drilling mud can clean out the cuttings by its circulation, especially for horizontal hole, it can avoid the sand-bed formation and reduce downhole troubles.───是通过自身的循环,有效地清除钻孔内破碎下来的岩屑,特别是对于水平孔,可以避免砂床的形成,减少钻孔内的事故。
paper presents the river course evolution of Yilan to Jiamusi reach through analyzing evoluting reason and river bed formation.───通过对河道演变原因及河床形态的分析,得出松花江依兰—佳木斯江段河道演变的特点。
The soil bed formation is a complex process which involves sedimentation and dead-weight consolidation.───悬浮泥沙到沉积土的形成过程非常复杂,涉及到泥沙的沉降和土的自重固结。
Study and application of fracturing fluid for gas well in coal-bed formation───煤层气井用压裂液研究及应用
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