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- This paper mainly reports the effect of grain size and size proportion of quartz on the vitrified bond grinding tools. 研究了石英粒度及其级配对陶瓷结合剂磨具性能的影响。
- The effects of grain size on the tribological properties of nanocrystalline Ni were investigated. 考察了晶粒尺寸对纳米晶镍材料摩擦磨损性能的影响。
- The gelatinization properties of superfine chestnut powder of different grain sizes were studied in this paper to discuss the effect of grain sizes on the powder properties. 摘要为明确颗粒尺寸对板栗粉性质的影响，以京东板栗为材料，试验研究了超微粉碎后不同粒度板栗粉的糊化特性。
- In this experiment,the value of T [O] in AlMg1~# is 33.77 ppm and the effect of deasulfurization is obvious,the grain size of the inclusion is decreased by different dregrees. 实验中AlMg1~%23的T_([O])最低达到33.;77ppm;脱硫效果明显; 铝镁合金脱氧后夹杂物的粒径不同程度减少。
- The test results showed that the deformation rate has great effect on the distribution of recrystallized grain size, but the effect of the heating rate is relatively weak. 在冷形变量大于或等于70%25时,其再结晶晶粒尺寸分布符合对数正态分布。
- Effect of fiber blemish,the crystal grain size on the tension strength is showed in this paper through the analysis of the structure of the series of MJ carbon fiber. 通过对MJ系列碳纤维纤维结构的分析,确定纤维缺陷、晶粒大小对拉伸性能的影响。
- Modification effect of Al-Ti-C-P on Al-Si alloy was also investigated. The microstructure of grain refiner was studied by OM,XRD,SEM and EDS. 通过扫描电镜(SEM)、光学显微镜(OM)、能谱分析(EDS)和X射线衍射仪(XRD)等手段,研究了Al-Ti-C-P晶粒细化剂的显微组织。
- The effects of different solution treatments on the microstructure and grain size of GH128 Superalloy were studied. 研究了不同固溶处理对GH128高温合金晶粒度和显微组织的影响。
- The adverse effect of grain dust exposure on lung function was shown by significant decrease of FVC, FEV_1, PEF, V_(75), V_(50) and V_(25) as compared with that of control. 肺功能的检查结果表明,接触组的FVC、FEV_1、PEF、V_(75)、V_(50)、V_(25)等指标较对照组有显著的下降,两组的差别有显著及极显著意义。
- Abstract Reverse austenization,grain refining and effect of grain refined structure on mechanical properties of a high strength maraging stainless steel were studied. 摘要 研究了一种高强度马氏体时效不锈钢逆转变奥氏体再结晶规律、细化晶粒工艺及细晶组织对力学性能的影响。
- Reverse austenization,grain refining and effect of grain refined structure on mechanical properties of a high strength maraging stainless steel were studied. 研究了一种高强度马氏体时效不锈钢逆转变奥氏体再结晶规律、细化晶粒工艺及细晶组织对力学性能的影响。
- The effects of deformation temperature, strain rate, deformation degree, and initial austenite grain size on the static recrystallization behaviors were studied. 讨论变形温度、应变速率、变形程度与初始奥氏体晶粒尺寸对其静态再结晶行为的影响。
- The general effect of the painting is overwhelming. 这幅画给人总的印象是很有气势。
- The effect of the novel loses in translation. 这部小说经过翻译失色不少。
- The bright blue wilt tone down with the effect of sunlight. 阳光一照射这明亮的蓝色就会柔和下来。
- The effects of diamond grain sizes on wear resistance ratio of the sintering diamond compacts are investigated. 研究了金刚石的粒度对烧结体磨耗比的影响；
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Effects of grain boundaries on the resistivity,capacitance of copper wires and the fuzzy degree of signal transmission have been studied in the present paper. 通过分析晶界对铜线材电阻率、电容值以及信号失真度的影响规律,研究晶界对线材传输信号影响的机制。
- The sound effect of the fight is very good in that radio play. 广播剧中那场战斗的音响效果很好。
- The stage lighting give the effect of a moonlit scene. 舞台灯光产生月夜景色的效果。
