Pollution Analysis of Insoluble Fine Particle in Intravenous Injection Liquids 静脉推注药液不溶性微粒污染的实验分析
In this paper, the conveying process of pulverized coal mixed with 4%~ 20% fine iron ore has been investigated for BF injection. 研究了在高炉喷吹煤粉中加入4%~20%铁矿粉的输送工艺。
Results The efficacy showed that 3 cases were excellent 3 cases were fine after PLE injection. There was no severe complication such as necrosis of skin or abnormal embolization occurred. 结果治疗后疗效优者3例,良者3例,未见表面皮肤坏死和异位栓塞等并发症发生。
Improving conventional fine grain quality rice varieties by use of ion beam injection technique 利用离子束注入技术改良常规优质稻
Fine filter for water injection in low-permeability oilfield 低渗透油田注水用三级精细过滤器
Results Splenic-portal vein, hepatic vein, portal vein, renal vein and inferior vena cava, uterine vein and ovarian vein could be visualized by fine needle direct CO_2 injection into the related organic parenchyma, while draining vein of small intestines and pancreas could not be shown. 结果细针穿刺CO2造影可显示脾门静脉系统、肝静脉、门静脉、肾下腔静脉、子宫卵巢静脉,不能显示胰腺和小肠引流静脉。
Surface charge characteristics of fine particles and pores in sandstone reservoir as related to quality control of injection waters 试论表面电荷特征与水质控制的关系
Method on Heighten Quality Fine Ratio of Borehole Injection Pile Construction 提高钻孔灌注桩施工质量优良率的方法
The analysis presented in this paper was verified by experiments, the results of which also showed the outstanding self-regulating effect of the system, its fine dynamic characteristic and the complete vaporization of the spray water after injection. 试验证明本文分析的正确性,并且指出,自冷凝系统的自调节特性十分显著,动态特性良好,喷水后汽化完善。
The Fine Geology Study and Method of Augmented Injection of Fang 707 Block 芳707井区精细地质及水井增注措施研究
It is clear that the application of the technology of fine reservoir description and subdivision is feasible for a layered and faulted reservoir to increase the water injection recovery factor. 实践表明,采用精细油藏描述和细分开发的技术方法,对提高层状断块油藏水驱采收率是行之有效的。
DDS is used to achieve fine resolution, while injection phase lock circuit is used to realize low phase noise high performance input reference frequency. DDS用于实现小步进,而注入锁相电路则用来产生低相噪的高性能参考源。
Testicular fine needle aspiration and intracytoplasmic sperm injection for treatment the most severe cases of male infertility 睾丸细针抽吸取精行卵胞浆内单精子注射治疗严重男性因素不育
Fine oxide-reduced copper powders of about 10 μ m in mean particle size are irregular in particle shape and high in oxygen content, which pose difficulty in achieving good properties in injection molding. 平均粒度约10μm的微细还原铜粉因不规则粉末形态及残留有较高的氧含量,而不易以注射成形工艺来制备高性能产品。
In this block according to comprehensive research fine injection of high pressure is implemented, water displacement recovery index is forecasted, and the effect of waterflood development is evaluated. 综合研究确定在该区块实施高压精细注水,并对水驱采收率指标进行了预测,对注水开发效果进行了评价,为冷家西部低渗透油田实施注水开发积累了宝贵的经验。
This initiating project research studied fine geological with taking the well pattern form, the well spacing and the steam injection parameters optimization as the core and studied heavy oil reservoirs remaining oil distribution rule and horizontal well development compatibility. 通过本次研究,在精细地质研究基础上,以井网井距及注汽参数优化为核心,研究稠油油藏剩余油分布规律及水平井开发适应性。