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gravell wall

中文翻译砾石渗透器

同义词释义

    1)gravell wall,砾石渗透器2)high permeability sandy gravel,高渗透性砂砾石3)permeable consolidated gravel pack,可渗透胶结砾石充填体4)graveltool,砾石石器5)low permeable glutenite rock,低渗透砂砾岩6)low-permeability conglomerate oil reservoir,低渗透砾岩油藏

用法例句

    ThesePaleolithictoolsareidentifiedin thegraveltooltraditionin SouthChina,anddated to thelatephaseof theEarlyPaleolithicAgeto theMiddlePaleolithicAge.

    本文对沅水下游17个地点的旧石器的地理埋藏、自然环境、文化面貌、时代特征进行了分析,并与相邻的澧水文化类群和氵舞水文化类群进行了比较,认为这批旧石器的时代为旧石器时代早期偏晚至旧石器时代中期,属华南砾石石器传统,并指出沅水下游旧石器属于澧水文化类群,兼具澧水、氵舞水两大文化类群之间的某些过渡性特征。

    permeable consolidated gravel pack

    可渗透胶结砾石充填体

    Material Dissolution and Engineering Application of Cement Sand and Gravel (CSG) Dam;

    胶凝砂砾石坝材料的渗透溶蚀研究及工程应用

    surface gravel pack

    地面倾倒式砾石充填

    GP shear-out safety joint

    砾石充填剪切安全接头

    offshore gravel packing operation

    海洋油井砾石充填作业

    down-ward progression of gravel

    砾石逐渐向下充填推进

    nondamaging gravel packing fluid

    不污染的砾石充填液

    gravel flow packed liner completio

    循环砾石充填衬管完井

    over-the-top gravel packing too

    皮碗式砾石充填工具

    2-pot gravel compaction ficompaction filter unit

    双罐砾石充填过滤装置

    through-tubing squeeze gravel packing

    过油管砾石挤压充填

    multiple zone open hole gravel pack

    多层裸眼井砾石充填

    outside perforation packing

    射孔孔眼外砾石充填

    positive injection gravel compaction metering unit

    砾石注入充填计量装置

    double pot gravel pack mixing unit

    砾石充填双罐混砂装置

    gravel pack perforated extension

    砾石充填带眼加长短节

    post gravel pack acid job

    砾石充填后的酸化作业

    gravel pack straddle too

    砾石充填对口皮碗工具

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