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- Forming Mechanics and Remove of Hard Inclusion on Casting Lead Brass Surface 铸造铅黄铜表面硬质点的形成机理及消除
- Effects of New Type High Efficient Brass Grain Refiner on Microstructure and Properties of Casting Lead Brass Ingot 新型高效环保黄铜细化剂对铅黄铜锭组织和性能的影响
- casting lead brass 铸造铅黄铜
- The quasi-superplasticity of as-cast lead brass was studied by monodirectional elongation experiment. 摘要采用单向拉伸对铸态铅黄铜进行了准超塑性研究。
- The producer cast leading actors in the parts. 制片人给主要演员分配角色。
- The director cast leading actors in the play. 导演选派了这个戏的主要角色。
- At the same temperature, the as-cast lead brass has the finer prolongation at the higher velocity. 在温度相同条件下,在较高的拉伸速度下获得了大伸长率。
- The effects of mischmetal addition on the microstructure in centrifugal casting lead brinze hare been studied. 研究了混合稀土对离心铸造铅青铜组织的影响。
- The Ethereal caste leads for the Greater Good. 以太氏族为了上上善道而领导着钛族。
- It is indicated that as-cast leaded brass without pretreatment can present certain superplasticity at proper condition. 结果表明:此种不经预处理的铸态铅黄铜,在适当条件下具有一定的超塑性。
- The quasi-superplasticity of leaded brass for bearing cage was investigated through the constant velocity tensile test. 摘要通过恒速拉伸试验,对一种生产保持架用铅黄铜的准超塑性进行研究。
- Unlike the confused and improvised Israeli response as the war against Hizbullah in Lebanon unfolded in 2006, Operation Cast Lead appears to have been carefully prepared over a long period. 2006年针对黎巴嫩真主党的以黎冲突中,以色列的反应既混乱又仓促,然而这次行动的领导们显然是精心准备了很长时间。
- The purpose of this study is to develop a new kind of easy cutting leadless bismuth brass, which is to substitute for the widely used toxic leaded brass. 以制备一种新型的无铅易切削铋黄铜合金为目的,以替代现有应用广泛的易切削铅黄铜。
- On this basis, the orthogonal test of leaded brass C3602 was made on the domestic lathe CD6140A and the influence of various factors and levels on surface roughness was analyzed. 以此为基础,在国产CD6140A型车床上对C3602铅黄铜进行了正交切削试验,分析了各因素水平对工件表面粗糙度的影响。
- The mechanical property was mensurated.It is indicated that as-cast leaded brass without pretreatment can present certain superplasticity at proper condition. 结果表明:此种不经预处理的铸态铅黄铜,在适当条件下具有一定的超塑性。
- It stars a dream cast led by Vic Chou from the renowned Taiwanese group F4 and Korean actress Park Eun Hye who starred in Dae Jang Geum alongside Lee Young Ae. 他因为游泳比赛得冠军遭人妒忌被打断了脚,住进了乡下的一间小医院,这是他第一次遇见深深 ( 朴恩惠 饰 ) 。
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。