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- The rheologic parameters are mainly influenced by gas liquid ratio and base mud properties. 流变参数主要受气液比和基浆性能影响。
- The particle size of a lime base desulphurizer,used in Shanghai Pudong Steel Co.,could be reached the micrometer level after it was crushed by air comminuting. 浦钢电炉厂使用的石灰基炉外脱硫剂,经气流粉碎机破碎后能达到微米级粒度要求。
- KDF water base mud that could be used at high pressure high temperature conditions was designed for use in this well having elevated temperatures and high pressures. 针对莫深1井高温高压并存问题,成功研制出抗高温高密度KDF水基钻井液。
- It is shown that return permeability of MMH drilling fluid weighted by marble or marble/ barite is higher than those of sized salt system and oil based mud . MMH钻井液体系用大理石或大理石和重晶石组合加重时,其渗透率恢复值高于盐粒液和油基钻井液体系,是一种优良的保护油层钻井液体系。
- The results are show that the filtrate of oil based mud has emulsification to above fluids,slurry isn't fit to other fluids, the injectability of cores are decreased w... 实验结果表明:油基钻井液滤液与水泥浆、完井液、注入水、地层水存在一定的乳化作用;水泥浆与完井液、注入水、地层水不配伍,有沉淀生成;
- After drilling the upper intervals with gas/air, water base muds were used to drill thelower parts of the holes, leading to a series downhole problems such as hole instability and mud losses. 分析了气体钻进后顶替钻井液初期容易发生井塌、井漏等复杂情况的原因,介绍了解决川东北地区气体钻进后井壁失稳的钻井液技术对策、技术方案及防止井壁失稳的钻井液工艺技术。
- FOUR NOVEL CHEMICAL TRACERS FOR WATER BASE MUD USED IN SEALING CORE 几种新的水基泥浆密闭取心示踪剂
- We may burn limestone to obtain lime. 我们可以通过烧石灰石来得到石灰。
- He added some water into the lime. 他往石灰里加了些水。
- MEG drilling fluid is a recently developed environmentally acceptable water based mud with its performance approaching the oil based muds. MEG泥浆是国外最近才研制成功的一种新型无环境污染的油基泥浆替代体系。
- The overseas field application shows that oil base muds with densities greater than 1.6 g/cm3 have lower equivalent circulation density(ECD) if manganese tetraoxide is used as the weighting agent,instead of barite. 国外现场应用表明;对于密度在1.;6 g/cm3以上的加重油基钻井液;用四氧化锰代替重晶石粉加重;能降低钻井液的当量循环密度。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- The inside of the kettle is encrusted with lime. 壶的内部嵌着一层石灰。
- A New High Temperature Stable Wettability Reversal Agent in Oil Base Mud 一种新型高温稳定的油基钻井液润湿反转剂
- DETERMING THE CaF_2 CONTENT OF LIME BASE DESULPHURIZER USED FOR PURIFYING OUT OF STEELMAKING FURNACE 钢包炉外精炼用石灰基脱硫剂中CaF_2含量的测定
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- A fine lime cement used as a finishing coat on plaster. 精制石灰胶泥精制石灰胶泥，用于在灰泥表层涂抹成膜
- Laboratory Research on the HTHP KDF Water Base Mud Used in Well Moshen-1 莫深1井抗高温高密度KDF水基钻井液室内研究
