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- physical mechanical treatment 物理机械处理
- The microcracks can be caused by friction, mechanical treatment, thermoelastic forces, etc. 微裂纹可能是因摩擦、机械作用、热弹性力等等原因所造成。
- The melting,physical mechanical and the rheological properties of ethylene-ethenol(EVOH) were studied. 研究了乙烯-乙烯醇共聚物(EVOH)的热熔融性能、物理机械性能以及加工流变性能。
- In attempting quantitative quantum mechanical treatment of chemical bonds, approximations must be made. 在试图定量地用量子力学去处理化学键时,人们必须采用近似法。
- The struc-ture and physical mechanical properties of graft copolymer depend on the rate of graft. 接枝共聚物的结构和物理性能与接枝率有关。
- This paper provides a simplified mechanical treatment for coal / rock pillar and roof in underground mining. 本文对地下采矿中遇到的煤岩柱及顶板进行了力学的简化处理;
- Soil physical mechanism of the processes of water saving. 节水高产技术体系土壤物理学机理。
- Treatment of halitosis contains two aspects: mechanical treatment and chemical treatment. 口源性口臭的治疗包括两方面机械性治疗和化学性治疗。
- The experimental results show that the physical mechanical performance of the cement is similar to that of ordinary portland cement. 结果表明,该品种水泥的物理力学性能与普通硅酸盐水泥相似。
- The POXDN were characterized by IR and EPV. Scale resistance, physical mechanical properties and heat resistance of the POXDN coating are examined. 以IR和EPV方法对合成的POXDN进行了表征。
- Except for lower grain strength modified two-bath chrome tanning possesses better physical mechanical properties than general chrome tanning does. 从常规铬鞣与变型二浴铬鞣对比表明,除粒面强度较低外,后者有较好的物理机械性能。
- The effects of ru-bber/plastic ratio,vulcanization conditions and recycled processing timeson the physical mechanical properties were studied. 同时对橡塑比、未硫化、动态硫化、静态硫化和返炼次数等对物理力学性能的影响作了初步探讨。
- The lithology and the weathering degree of the bed rocks are the main factors to determine their physical mechanical properties. 基岩的岩性和风化程度是决定其物理力学性质的王要因素。
- Its physical mechanism and vibrative characters are discussed in this paper. 总结出一次冲击地震动的特点、产生条件及形成机制。
- Beating: Mechanical treatment of fibrous materials in a beater or refiner to make the fibres suitably frayed out but not cut short much of them. These are properties necessary for the manufacture of a definite quality of paper or board. 打浆:在打浆机或精磨机上用机械方法把纤维素材料处理,使纤维适度的起丝但不致于把它切得太短,配合生产某类纸或板纸所需的特性。
- By means of the gray system theory,a gray correlation analysis of the basic physical mechanical quantities proposed by Kawabata were made on 16 fabric styles. 运用灰色系统理论,对川端等提出的16个织物风格基本物理力学量进行了灰色关联分析。
- In the Xingtai area, with many companies of mine, smelting, mechanical treatment and Jingguang electric railway passing through this area, a mass of harmonics have been injected into the power system. 邢台地区矿产、冶炼、机械加工生产单位众多,京广电气化铁路横跨市区及五县(市),给系统注入了大量的谐波电流。
- Definition: Essential oil obtained without heating, by suitable mechanical treatment from the fresh peel of the fruit of Citrus sinensis (L.) Osbeck (Citrus aurantium L. var. dulcis L.). 本品为自芸香科植物甜橙Citrus sinensis (L.;) Osbeck的新鲜果皮经冷榨后得到。
- But the brightness of the SGR bursts was unprecedented, so a new physical mechanism seemed to be required. 可是SGR爆炸的亮度是史无前例的,看样子似乎非得引进新的物理机制来解释才行。
- This paper discusses the effect of mechanical treatment on pulp properties during medium consistency fluidization by the measurement of the pulp properties and SEM observation of the fibers. 本文在对中浓纸浆进行流体化处理后,对纸浆的主要性能参数进行检测,并通过扫描电镜观察了纤维形态的变化,从而了解中浓纸浆流体过程对纸浆性能的影响程度。