shell core
英 [ʃel kɔː(r)]
美 [ʃel kɔːr]
网络 干式砂芯; 壳芯
双语例句
- As the nuclear burning moves outward to the fresh material in a shell surrounding the core, the star bloats into a so-called red giant.
当核燃烧向外进行到核心周边壳层的新物质时，恒星会膨胀成所谓的红巨星。 - Shell core and cold box coremaking are the main technique at present.
目前制芯工艺主要采用壳芯和冷芯盒制芯技术。 - Experimental studies on aseismic performance of assembly RC columns with precast external shell and cast-in-place core concrete
外壳预制核心现浇装配式RC柱抗震性能的试验研究 - The relation of the two is that of shell and core.
两者是外壳与内核的关系。 - All five of Shell ′ s core businesses are active in China.
壳牌的五大核心业务部门都在中国开展业务。 - Solution to Failed Products, Shell Core Bore Core in Diesel Engine Block
柴油机气缸体壳芯钻芯废品问题的解决 - Besides, cortical shell, cancellous core, endplates and posterior elements including lateral masses, pedicle, lamina, transverse and spinous processes were also simulated.
模型模拟了下颈椎的椎体皮质骨、松质骨、终板以及颈椎侧块、椎弓根、椎板、横突、棘突等脊椎后结构的材料特性。 - Because water has strong causticity, the shell and core of the filter are required to be made of resistant causticity material.
由于水有强腐蚀性，要求过滤器的壳体及滤芯使用抗腐蚀的材料。 - But, the role of shell and core in reinforcement is unclear.
然而，外壳和核心在奖赏机制中发挥什么作用并不清楚。 - The intrinsic ( sub) shell structure and core ( valence) shell structure of atoms from the first-to the fifth-row in the periodic table are evaluated.
依据该理论，对前五周期原子的内禀（亚）壳层结构、内实（价）壳层结构进行了研究。 - Using the electron microscope, the molecular structure of both SZLF and DALF could be observed showing that both proteins consisted of a protein shell and iron core.
电子显微镜技术揭示了SZLF和DALF的分子结构，阐明了两者蛋白均由蛋白壳和铁核组成。 - Analysis& Solution to Breakdown of Frequency Converter of Overturn Type Shell Core Machine
翻转式壳芯机变频器故障的分析与解决 - From both the assembly of roller shell and roller core and the casting rolling technology, an analysis is given concerning the service life of the casting roller in casting rolling mill. Some measures for the improvement are put forward as well.
从亨特铸轧机的辊套与辊芯的装配和铸轧工艺两方面分析了影响铸轧辊使用寿命的因素，并提出改进措施，提高了轧辊使用寿命。 - It is not of profit for volume use of resin coated sand in hotbox coremaking that the former has been developed for shell core and mold.
为造壳芯与壳型发展的树脂覆膜砂大量用作热芯盒造芯材料是不经济的。 - Welding between Shell and Core Bar of Large-scale Heat Exchanger at High Pressure and Low Temperature
大型高压低温绕管换热器不锈钢外壳及紫铜芯体的焊接 - The Causes Analysis& Preventive Measures for Shell'Hulling in Shell Core 'Making
壳法制芯脱壳原因的分析及消除办法 - Mechanisim of hot-core box non-occupying coating process, its practical effects on manufacturing the whorl shell core, and its technical essentials have been summarized in detail.
介绍热芯盒法非占位涂料技术的原理，及其在制备螺纹壳芯中的应用效果，并归纳总结其工艺要点。 - In the course of this experiment, core starch(β starch) was used to be as the principal binder of shell core for making iron castings.
试验用β淀粉作主粘结剂的芯砂制出了能用于铸铁件生产的壳芯，可以认为，以天然淀粉作芯砂主粘结剂用于铸造生产是完全可能的。 - The Shell-Making and Strength Mechanism of the β-Starch Shell Core On Sand
β淀粉砂壳芯成壳及形成强度机理的初步探讨 - The PU phase decreased gradually and PA phase increased from shell to core.
从外壳到核，PU相逐渐减少，而PA相逐渐增多。 - Programmable controller C20 is used in the program control of TIG automatic welding on manufacturing micro motor shell and stator core.
利用C20系列可编程序控制器对微电机加工制作中的定子铁心、电机壳体TIG自动焊接实现过程程序控制。 - The mechanical properties, ageing resistance and rheological behaviour of soft HPVC TPE and hard HPVC modified by powder NBR with "shell core" structure reach or close to the level of the import materials.
由具有包藏结构的粉末丁腈改性的HPVC制得的软质HPVC-TPE材料和研制的硬质HPVC材料的力学性能、耐老化性能、流变性能均达到或接近进口材料水平。 - Application of Hot-core Box Non-occupying Coating Process on Manufacturing the Whorl Shell Core
热芯盒法非占位涂料技术在制备螺纹壳芯中的应用 - But the looser filter material will liquefy under earthquake, this will lead to break away between shell and core wall, thus undermine the integrity of the dam.
但地震作用下较松的反滤料有可能发生液化，将导致坝壳与心墙脱离，进而破坏坝的整体性。 - Meanwhile, thermal conductivity of the micro-PCMs is between the shell material and core material.
微胶囊样品导热系数的大小介于芯材和壁材之间。 - The results have testified that the charges of the shell materials and core materials will dominate whether the stable core-shell structure forms or not, by employing the silica shell formed through the hydrolysis of silane agents and the core formed by microemulsion.
证明了基于硅烷化试剂水解形成的二氧化硅外壳与微乳液方法形成的内核实现稳定的核壳结构结合，关键是由壳材料与内核材料的电性决定的。 - Turbo-generator stator mainly includes stator shell, stator core and stator windings.
汽轮发电机定子主要包括定子机座、定子铁心以及定子绕组三部分。 - In the core wall type sanded shell dams, core wall is of good quality, but sanded shell commonly of poor seismic stability.
心墙砂壳坝的心墙质量较好，但砂壳较普遍地存在着抗震稳定性较差等问题。 - DSC and IR of these microspheres which were processed by extraction experiments confirmed the chemical connection between shell and core. The method which was preparation of rubber ideal filler by grafting onto achieved the goal of control by designing molecular.
通过DSC和IR证实了核壳之间的化学连接。这种通过嫁接的方法制备橡胶理想填料的思路，实现了对纳米微球的分子设计，达到了可控的目的，合成路线在国内外尚未报道。