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- An experimental study of cold flow field was conducted under entrance Mach number 2.5 on a supersonic combustor experiment rig with subsonic pilot combustor and stream wise vortices mixer. 摘要结合对应的数值计算，对一种带亚声速预燃室和流向涡掺混器的超声速燃烧模型燃烧室实验台，在其进口马赫数为2.;5的来流条件下，进行了冷态流场的实验研究。
- Core flow experiment showed that plugging rate of lost circulation material was over 97% . 人造岩芯封堵实验表明,该堵漏剂封堵率达97%25以上;
- The diaphragms may become permanently inverted and the elastomeric stem tip can cold flow down the throat of the valve. 横膈膜会永久性的翻转，人造橡胶阀杆尖端会冷变形到阀门的喉管处。
- The brewery wastewater was respectively treated in batch and continuous flow experiment. 分别进行了间歇的批式和连续流的处理实验。
- When the Teflon is squeezed, it responds by “cold flowing. 当特氟纶受到挤压时，它的反应是“冷变形”。
- This is a nett type of oil/gas two-phase flow experiment acquisition system.It can collect the information from 16 channels at the same time. 新型的油气两相流试验数据计算机采集系统，可以采集16个通道的油气两相流压力、持液率、流量等传感器送出的电信号。
- Diesel engine operators all over the world benefit from the cold flow improver capabilities of Bell's DEE-ZOL PLUS with Anti-Gel. 同时确保了燃料的流动，并有效防止燃油滤清器堵塞。全球柴油机的操作员都得益于带有抗凝胶功能的贝尔DEE-ZOL PLUS的冷流改进剂。
- For most specialty gases, CTFE is recommended over PTFE because it is less permeable to oxygen and moisture, and evidences less cold flow. 对于大多数特种气体，推荐使用CTFE，而不是PTFE，这是因为CTFE对氧气和水蒸汽的渗透性更差，冷变形也较小。
- And the cold flow properties of diesel fuel were studied by using the technology of photomicrography and thermodynamics. 利用光学显微技术和热分析技术研究了柴油的低温流动性能。
- On the basis of the features of Ertan reservoir in Feixianguan TM,the paper researches the optimum seeking method of temporary plugging agent by using core flow experiment. 用岩心流动实验的方法,针对飞仙关鲕滩储层,从暂堵剂的堵塞性及酸化解堵性方面对暂堵剂优选进行了研究。
- Some of the other properties to be considered are leak integrity, permeation, cold flow, off-gassing, particle shedding, and cost. 要考虑的一些其它性质是泄露完整性、渗透、冷变形、排气、颗粒脱落和成本。
- The effect of three commercial cold flow improvers (T1, T2 and T3) on the cold flow property of two FCC diesel fuels (A and B) was studied. 摘要 考察了三种市售柴油低温流动性改进剂（T1,T2,T3）对两种催化裂化柴油(柴油A、柴油B)的低温流动性的改善效果。
- The writer measured the cold flow field under different exit diameters, found outthe distribution rule of axial and tangent velocity in different sections. 本文在不同出口直径下，对冷态流场速度场进行了测量，得出不同截面轴向速度、切向速度分布规律；
- A copolymer of acrylic higher alcohol ester-acrylonitrile(AEA) as cold flow improver for diesel fuel were designed and synthesized, and its effects were evaluated. 设计合成了丙烯酸高碳醇酯-丙烯腈共聚物(AEA)作为柴油低温流动性改进剂,评价了其使用效果,对其结构与性能的关系进行了初步研究。
- Continuous - flow experiment and batch test were conducted to investigate the ecological law of aci-dogenic bacteria and sulfate - reducing bacteria based on substrate utilization. 通过连续流试验和间歇式实验探讨了产酸脱硫系统中产酸菌与硫酸盐还原菌基于底物利用水平的生态学规律。
- The effects of swirl number of primary swirler and radial swirler,area ratio and sleeve divergence angle on the cold flow field of double swirl air intake were investigated. 试验研究了主、径向涡流器旋流数、面积比、套筒扩张角等参数对双旋流进气装置冷态流场的影响。
- It has character of thermally stability, high strength and no cold flow, etc. It is an ideal material of all kinds of reinforced graphite gaskets, engine head gaskets, etc. 具有热稳定性、高强度、无冷流等特点，用于直接制作各种高强垫片，汽缸垫等。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- There is powerful predicting of rafting flow experience on positive effect after finishing the activity. 游客泛舟流畅体验对参与后感受正面影响具有明显的预测能力。
- However, as players' somatic anxiety increased, they perceived lower flow experience in feedback and the autotelic experience. 而身体焦虑强度越高的选手在流畅经验中的专注回馈与自成经验的知觉会越低。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
