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- Y type planar hexagonal ferrite Y型平面六角铁氧体
- JAT OFC with Rhodium Plated Y type Speaker Terminal. 一体成型无氧铜高纯度镀铑Y型喇叭端子。
- Keywords: chemical bond theory of complex crystals, covalency, ionicity, Mossbauer spectroscopy, hexagonal ferrite, superconductor, hardness. 关键词 ：复杂晶体化学键理论，共价性，离子性，穆斯堡尔谱，六角铁氧体，超导体，硬度。
- I n this paper, a control method of axis ratio and grain distribu-tion of hexagonal ferrite is i ntroduced, and improvement of si ntered magnet ori-entation is discussed. 介绍了一种六角晶系铁氧体轴比及晶粒均匀性的控制方法，并对烧结磁体取向度的提高作了讨论。
- Notes:Weight and rotary inertia are approximate value calculated by the greatest shaft-hole dia. of Y type hole. 注：重量、转动惯量是按最大轴孔直径Y型孔计算的近似值。
- Method Performing theoretical and experimental stress analysis for fixing Y type femora fracture by using three different internal fixation methods. 方法：从理论和实验上对股骨Y形骨折，应用三种不同内固定方法加以固定，进行实验应力分析。
- In this paper, the influence factors of spinning acetate fiber by the dry process using Y type spinneret of 0. 04-0. 03-500 holes were analysed. 本文分析了500孔Y形喷丝板于纺二醋纤的影响因素，认为在纺丝溶液中加入适量的助剂A对纺丝有利；
- The procreative blanking plug of the "Y type" pipe string has check valve function and it can conveniently for reverse circulation well cleanup. 型管柱中的生产堵塞器具有单流阀作用,可方便进行反循环洗井;同时,具有独特外泄压系统,使堵塞器打捞在压力平衡状态下进行,且密封可靠,保证所取资料的准确性。
- A special PCR primer was used to investigate polymorphism of y type high molecular weight glutenin subunit (HMW GS) genes in common wheat, spelt wheat and Triticum compactum. 采用PCR方法对普通小麦、斯卑尔脱小麦及密穗小麦在Glu A1、Glu B1和Glu D1位点上 y型高分子量谷蛋白亚基基因的多态性进行了分析。
- Assembly welding of Shahe Hydroelectric Power Station Y type penstock manifold with crescent rib bifurcation in the tunnel is the first practice in China. 沙河水电站"Y"型内加强月牙肋钢岔管在洞内组焊,在我国尚属首例。
- Preparation and analysis of M-type barium hexagonal ferrite M型钡铁氧体的制备与表征
- The adsorption and desorption of propylene,benzene,isopropylbenzene(IPB) and di isopropylbenzene(DIPB) over Y type zeolite catalyst were studied by using in situ IR and TPD ITD methods. 采用原位红外和TPD－ITD研究了二异丙苯、异丙苯、苯和丙烯在Y沸石催化剂上的吸附和脱附。
- According to the basie principles of continuous rolling, the author research the basic passes system and design method of the Y type mill for cold rolling ribbed steel wire and bar in this paper. 采用有限元模拟的方法,对比分析了两种高速线材减定径孔型系统的变形特点、轧件宽展和轧制压力变化情况。
- Magnetic and dielectric properties of low-temperature sintered hexagonal ferrite for multi-layer ch 甚高频片式电感用低温烧结平面六角软磁铁氧体的电磁性能
- Nanophase Hexagonal Ferrite for Microwave Absorption: Preparation and Performance Research 纳米六角晶型吸波铁氧体的制备与性能研究
- Y type cysto-jejunostomy of pancreas 胰囊肿空肠Y型吻合术
- Effects of BST additive on microstructure and electromagnetic parameters of Co_2Z-type hexagonal ferrite BST掺杂对Co_2Z六角铁氧体相结构及动态电磁参数的影响
- " Prevailing torque type hexagon nuts (with non-metallic insert), style 2" GB/T6182-19862型非金属嵌件六角锁紧螺母
- " Prevailing torque type hexagon nuts (with non-metallic insert),style 1" GB/T889-19861型非金属嵌件六角锁紧螺母
- Y is sometimes a vowel, as in bicycle. Y有时是元音字母，如在单字bicycle中。
