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- Door air pressure resistance effect 车门气压阻效应
- Classes of Heat Resistance and Pressure Resistance. 耐热性、耐压性的种类。
- And theresearch has shown that the gas has little effect on pressure drop.In thehorizontal pipeline, the resistance effect must be overmatched the accelerationeffect. 为探讨加入的气体对管道压力的影响,本文基于分相流和均相流两种模型分别推导了三相流管道的压降公式,表明无论是分相流模型,还是均匀流模型,管道内流体总的压降是由三项组成的,即摩擦项、加速项和重力项,并得出了加气对管压变化不大的结论,所以认为在水平管道中,要获得有效的减阻,则要使摩擦阻力分量的减小效应大于浆体加气的加速效应。
- Reinforced Thermosetting-Resin Pipe, Test Method for External Pressure Resistance of (08. 增强热固性树脂管的耐外压力试验(08。
- The coupler maded of Fe-Mn-Si-C shape memory alloys has very high connection strength and good pressure resistance. Fe-Mn-Si-C记忆合金制成的管接头具有很高的连接强度和良好的耐压性能;
- Resistance auras do not stack with other resistance effects. 正直圣印疾与其他抵抗效果并不会堆叠。
- Abstract: Objective To study the resistance effect of traditional Chinese medicine mixture to the damage of chromosome caused by Bleomycin (BLM) mutagen. 文章摘要: 目的:探讨人参、五加皮、甘草及猪苓4味中药合剂对诱变剂导致染色体损伤的拮抗作用。
- It has high mechanic strength, heat resistance and high pressure resistance without interference of Na+, K+, NH_4~+, Cl-, B4O_7~2 , PO_4~3, HPO_4~2. 它机械强度高,耐高温高压,不受Na~+,K~+,NH_4~+,Cl~-,B_4O_7~(2-),PO_4~(3-),HPO_4~(2-)等离子的干扰。
- Calculation of pressure resistance of the resistance, the software includes 1 and 5 accuracy of resistance, can facilitate the conduct of inquiries. 计算分压电阻的阻值,软件内收录了1和5精度的电阻阻值,可以和方便的进行查询。
- The article research into the pressure sensor which is the silica pressure resistance with the micro engine processing technology. 本论文的内容正是采用微机械加工技术,开展对硅压阻式压力传感器的研究。
- PPR pipe is a new type construction material widely used in civilian and industrial water supply and sewerage system,but it is poor in hot and pressure resistance. 无规共聚聚丙烯)管材是广泛应用于民用和工业给排水系统的一种新型建筑材料,但存在耐热、耐压性能方面的不足。
- The changing law of the ground pressure resistance provides valuable reference for us to determine the parameters of vibration dynamics of foundation system accurately. 归纳出有关地基抗压刚度的变化规律,为更准确地确定动力基础系统的动力参数提供了参考。
- This project revised the formula of the ground pressure resistance by applying the reciprocity law equation to simplify the theory of elastic half-space. 采用方程对等法对弹性半空间理论进行简化,修正了地基抗压刚度的计算公式。
- The doctor thinks right amount take vitaminic E to be able to resist effectively anile. 医生认为适量服用维他命E能有效抵御衰老。
- The spindle electrode head of EDM completing working and retracting,until entirely leaving the cutting fluid,will obtain the resistant effect of liquid. 电火花成形机主轴电极头在回退、直至完全离开工作液的过程中,会受到工作液对其表面产生的阻力作用。
- The numerical example demonstrates that the displacements are augmented with the introduction of vertical force on pile head, namely, the resisting effect of the soil is reduced. 实例计算表明,动力荷载下,桩顶竖向力的引入将增大桩顶的变位幅值,减低土的阻抗作用;
- Large scale CFB boiler baker is a key process to make anti-erosion refractory s intering, shaping and attain its performance of heat resistance, pressure resist ance, erosion resistance, torsibility and shock-proof. 大型循环流化床 (以下简称CFB)锅炉的烘炉是使耐火耐磨材料烧结成型并使之达到耐火、耐磨、耐压、抗折、热震稳定性、高温耐压性能的关键。
- Compound Concrete Umbrella Base, Which Are Water-Resistant, Fireproofing, Pressure Resistant, And Rust Proofing. 复合混凝土伞基地,其中有耐水,防火,耐压,防锈打样。
- The products has many advantages such as high pressure resistance, good toughness, light in the weight, anti-cauterization and anti-vibration, creating a good prospect for the future market. 该产品具有耐高压、韧性好、重量轻、耐腐蚀、抗震性能性,市场前景广阔。
- magnetoelectricity resistance effect 巨磁阻效应
