downhole plugging material 井底堵塞材料
Inorganic waterproof plugging material 无机防水堵漏材料
fireproof plugging material 防火封堵材料
blast-holes-plugging material 炮孔堵塞材料
grouting and plugging material 注浆堵漏材料
aggregate of plugging material 封堵骨料
colloid composite plugging material 胶质复合堵漏材料
plugging material evaluation system 堵漏材料评价系统
Inorganic non-metallic high temperature plugging material is designed for heavy oil thermal recovery of high temperature operation and development of plugging new material.
无机非金属高温调堵材料是专门为稠油热采的高温调堵作业而研制的新材料。
It makes pipeline plugging happened frequently in Feng-15 gas well that the result of variety plugging material and elemental sulfur deposit in the surface gathering system.
通过室内研究和评价，选择有机化学清洗液对峰15井地面集输系统进行了化学清洗，取得显著应用效果。
It is indicated that volume distribution should be selected in shielding temporary plugging technique, and the density of material should be considered.
指出实施屏蔽暂堵技术时宜选用体积分布图，选择屏蔽暂堵剂时须考虑物质的密度。
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