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1)  second sanding
二次加砂
1.
A series of technologies suitable for this block were summarized including second sanding,phase anti-filtration, heavy oil viscosity reduction and so on.
淀南地区含水复杂,主要开发了含水较低的雁9、西柳10、雁6等3个区块的沙二、三储层,并研究出了适合此区块的二次加砂、阶段防滤失、稠油降黏等技术;桐柏镇的主要矛盾是储层水敏性较强,优选了胍胶+清洁压裂液复合压裂工艺,经过室内实验及优选施工参数,施工成功率达到100%,取得了很好的增产效果。
2)  reheating [英][ri:'hi:t]  [美][ri'hit]
二次加热
1.
Reheating Process for the Semi-solid A356 Alloy;
半固态A356合金的二次加热工艺研究
2.
Detection of the Reheating State of Semisolid Hypoeutectic Al-Si Alloy;
半固态亚共晶铝硅合金二次加热状态检测
3.
Effect of In-situ Al_2O_3 Particles on Reheating Microstructure of Near-liquidus Casting Al-Cu Alloy
原位Al_2O_3颗粒对近液相线铸造Al-Cu合金二次加热组织的影响
3)  two screening
二次加网
4)  Reheat [英][,ri:'hi:t]  [美][ri'hit]
二次加热
1.
Relationship of Microstructure and Toughness Index of Reheated High Grade Pipeline Steels;
高钢级管线钢二次加热后韧性指标变化规律及其与组织关系探讨
2.
Study of reheated microstructures of semi-solid ingots of SiC_p/2024 composites;
SiC_p/2024复合材料半固态坯二次加热组织的研究
3.
Effect of reheating on toughness index and microstructure of high grade pipeline steels;
二次加热对高钢级管线钢韧性及其组织的影响
5)  secondary feeding
二次加料
1.
The effects of secondary feeding times on the copolymerization rate and particle structure of the soap-free copolymerization of acrylamide-styrene were investigated.
考察了二次加料时间对丙烯酰胺(AM)-苯乙烯(ST)无皂乳液聚合反应的速率和胶粒形态的影响。
6)  second processing
二次加工
1.
Discussion on parts second processing during virtual prototype s building;
浅谈虚拟样机建造过程中零部件的二次加工问题
补充资料:次印
1.犹次篆。正名之外的字号。
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