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- high leaded brass alloy 高铅黄铜合金
- high leaded brass 高铅黄铜
- Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料，表面再加以镀锌或镀镍等处理。
- 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。
- Treatment with extra high temperature steam is beneficial to the elasticity and loftiness of floss silk. 超高温蒸汽处理有利于增加丝绵的弹性和蓬松性。
- Technology guidance of Indonesian customer for founding brass alloy forgery plant. 1992年技术辅导印尼客户成立黄铜合金锻造厂。
- Hit the ground running in these specially designed paratrooper boots with extra high ankle support and snug, long lacing. 碰撞地面运动的特别行动伞兵靴，额外高度的靴筒提供对踝部的支撑和保暖，全长度侧链能快速的脱卸和穿上。
- Adopt flotation can get rid of lead from high leaded gold concentrate,and output qualified lead concentrate for sale. 采用浮选法可以从高含铅金精矿中脱除铅,并产出合格的成品铅精矿供外销。
- 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 orebody has three layers, the central part is extra high grade ore, the middle part is rich ore, and the outer part is lean ore. 喀拉通克铜镍矿是新疆最大的铜镍矿,矿体分为三层,核心部分是特富矿,中间层是富矿,最外层是贫矿。
- 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。
- Abstract : The phenomenon and principle of the cathode sparkover were studied by the test applied with extra high ripple current. 摘要: 研究了在特大纹波电流下电解电容器发生负极跳火的现象。
- Six-Inch Brake Tube with extra high voltage and high-power is an imperative core parts in electric power and electronics industries. 特高压大功率6英寸晶闸管是电力电子行业急需的核心元器件。
- 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。
- 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。
- An extra high down pillow. 加高羽绒枕头。
- Abstract： According to the character of the high lead refinery slimes, the treating technology and principle of comprehensive utilization is researched. 摘 要： 根据高铅铅阳极泥的特点，对处理工艺和理论进行了研究。
