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- AbstractProgress in research on cast Al base composite enhanced by grain has been introduced. 介绍了铸造法制备颗粒增强铝基复合材料研究的进展情况;
- NANOMETRE SIZED SiC PARTICULATES REINFORCED Al BASE COMPOSITE MATERIAL 纳米SiC颗粒增强铝基复合材料研究
- CREEP BEHAVIOR OF SHORT ALUMINA FIBER REINFORCED Al BASED COMPOSITE 氧化铝短纤维增强铝基复合材料的蠕变破坏行为
- Zn base, Al base, and Mg base anodes, auxiliary anodes, reference electrode materials and etc. 锌阳极、铝阳极、镁阳极、辅助阳极材料、参比电极材料等。
- Al based composite 铝基复合材料
- Objective: To provide a morphologic al basis for replantation,reconstruction and plastics of fingernail. 目的:为临床指甲的再植再造、修复整形提供形态学基础。
- The results of computer simulation can provide important theoretic al basis for the fabrication of BOE. 模拟计算结果对二元光学元件的制作提供重要的理论指导。
- The genome content, gene order, and base composition conformed to the consensus vertebrate type mtDNA. 基因组结构, 基因顺序和碱基组成均与典型的脊椎动物类似。
- The bilge acidification in pore, because this washs a face,must want contain the black that can counteract acid in the grandma base composition. 毛孔里的污垢成酸性,因此洗面奶里必须要含有能中和酸的皂基成分。
- The current state of the tribological application and research of molybdenum disulfide in bonded film, plastic based and metal based composites, and lubricating oils and greases is briefed. 对二硫化钼在粘结固体润滑膜、塑料基及其它复合材料和润滑油脂中的摩擦学应用与研究现状进行了综述;
- Abstract: This paper, in connection with the practical proble ms in acceptance at present, describes the acceptance goals and process, technic al basis and main points of space electrical connectors. 文摘:为了强化航天用电连接器验收这一重要环节的质量管理、提高验收人员技术水平,针对目前验收中存在的实际问题,详细阐述了航天用电连接器的验收目的、技术依据、验收程序和验收技术关键等。
- The filament winding is one of the most important methods of the resin based composites modeling,while the tension control is the key problem of the winding technology,during the winding process. 纤维缠绕是目前树脂基复合材料成型的最主要工艺手段之一,而缠绕过程中,张力的控制是缠绕技术的关键所在。
- The hardness of Cu base composite is much higher than that of pure capper.The improve of mechanical properties is due to the block of dislocation by dispersion of alumina. 且铜基复合材料硬度值比纯铜高出许多,显示氧化铝的均匀散布能有效阻碍差排的滑移,提升其机械性质。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- The concert included works by Mozart et al. 音乐会上演奏莫扎特等人的作品。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- My name is Alexander, "Al" for short. 我叫亚历山大,简称艾尔。,我的名字叫亚历山大,简称“亚尔”。
- Skeleton materials used for rubber based composites 橡胶基复合材料用骨架材料的分析