Test and study of model Y455-115 bridge plug
Silica capillary column 1 (0.095 g/mL, 30 m×0.32 mm) and column 2 (0.10 g/mL, 35 m×0.25 mm) using calcium dodecylbenzenesulphonate as stationary phase was prepared by method of dynamic coating with mercury plug ,and the solvent was acetone.
CHUANZHONG Y415 RETRIEVABLE BRIDGE PLUG AND ITS APPLICATIONS
Application of Bridge Plug Y445-114 in Fracture Stimulation of Coaled Gas Wells.
When gap width was augmented twice, performance of linear plug nozzles was reduced by 1%～3%.
内喷管间隙变宽, 塞锥表面的压强下降, 塞式喷管的性能下降,间隙宽度增大一倍, 塞式喷管性能下降1%～3%。
The key to tip over the cap of bottle spigot successfully is that if the claw can enter into the rubber spigot.
翻 塞能否成功,关键在于翻 塞爪能否进入橡胶 塞帽内。
The manipulator ensure axle of brace claw and claw of tipping over to enter into the rubber spigot through the way of taper correction cap and enlarge the bore of rubber spigot cap.
本机械手通过校帽锥形体校正和扩大橡胶 塞翻帽口径,保证撑爪轴和翻 塞爪进入橡胶 塞帽内。
From the test study, it's known that if the length of the reinforced concrete spigot is 1. 5 times larger than the external diameter of the pipe pile,there exists a good performance of rigid joint between the pile and beam. The test data show that this design concept is feasible.
通过试验研究得知,当钢筋混凝土笼 塞长度大于管桩外径的1.5倍时,桩、梁间有良好的刚接性能,由试验资料表明,大管桩和梁用钢筋混凝土笼 塞直接连接的型式是可行的。
Results In two lots and 4 orientations punctures, glue tampon debris forming rate of left orientation was the lowest one.
结果 各批号 4种朝向穿刺胶 塞均以左向法穿刺胶 塞碎屑形成率最低。
Conclusions 4 puncture methods, the probability of glue tampon debris forming left puncture is the lowest.
结论 相同条件下 4种穿刺方法胶 塞碎屑的形成机率均以左向法最低 ,值得推广应用
Experimental Observation of Pinpoint Inclined Plane Orientation Puncture Influencing on Glue Tampon Debris Forming
The contents of amino acid in Cornu Saigae Ataricae and Cornu Tampon Saigae Tataricae Injection were detected by HPLC with PITC as reagent.
利用柱前衍生HPLC法 ,以异硫氰酸苯酯 (PITC)为衍生试剂分离并测定羚羊角和羚羊角 塞针剂中氨基酸含量。
The result showed that there are abundant 16 kinds of amino acids such as proline, aminoacetic acid, serine in Cornu Saigae Ataricae and Cornu Tampon Saigae Tataricae Injection.
实验结果表明羚羊角及其角 塞针剂中都富含脯氨酸、甘氨酸、丝氨酸等 1 6种氨基酸。
Behavioral Study on the Saiga Antelope, Saiga Tatarica, in Its Main Reproductive Seasons under Semi-Natural Conditions
半散养条件下 塞加羚羊（Saiga Tatarica）在主要繁殖季节的行为研究
Apoptosis of Laryngeal Squamous Cell Carcinoma Induced by Celecoxib and the Mechanism
Study on Brain Targeting Delivery Systems of Antineoplastic Drug Raltitrexed
The Histological and Pathological Effect and the Study on the Molecular Target of the Inhibition of Celecoxib Combinated with Octreotide on the Growth and Metastasis of Human Gastric Cancer
Studies on Association between Behcet's Disease and Polymorphisms of HLA Class Ⅰ and Class Ⅱ Genes, Serum Leptin and Soluble Leptin Receptor
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A very large sample plug was introduced hydrostatically into the capillary (65 cm × 50 μm i.d.; effective length of 35 cm) over 80 s at a height difference of 11 cm.
In this paper, the main factors impacting the plug flow pattern of a clearwell were investigated by integrating pilot-scale, full-scale clearwell tracer testing and computational fluid dynamics (CFD) simulation.
The optimal ratio of d/W is 0.8-1.2 for maintaining better plug flow pattern.
In a plug-flow reactor, the degradation rate was 10.4 nmol min-1 mg-1 cells.
Thrombin production at these sites in turn enhances platelet activation and the subsequent hemostatic plug formation to minimize bleeding.
The silk gland of the golden orb spider Nephila edulis connects to the exit spigot through a long S-shaped duct that assists in the formation of the thread.
The Biolox ceramic ball with three different neck lengths is connected to the high strength stem by means of a special selflocking conical spigot with a structured surface.
A taper spigot connection between metallic or ceramic ball heads and stems allows a modular design of hip joint replacements.
The cribellar spigot number increase 5.7-fold during development, although, relative to spider mass, it decreases by 34%.
The approach of spigot computing as used in papers by S.
At this time, we are working on the male plug but unfortunately we are still many months from production.
If a male plug is being constructed, the outside of the plug becomes the inside of the mold.
Landing Gear Manufacturing Process and Tooling The composite lay-up for the bow gear was constructed on a male plug.
Layers of composite material were then laid up on top of the male plug.
Power Cord The detachable IEC-type power cord supplied with the 630 is fitted with a North-American-standard male plug.