查询词典 metallic element

The effects of the wheel hub part structure on the metallic deformation flow actions during die forging process were analyzed by using the methods of combining the finite element numerical simulation with the experimental study, and the metalic deformation flow rule during die forging process was revealed.

摘 要：采用有限元模拟和实验研究相结合的方法，分析了模具结构对航空轮毂件模锻成形过程中金属变形流动行为的影响机理，揭示成形过程中金属变形及流动的规律。

No cracks and holes had been detected. Presence of elements Ni, P and Si were in the simple state of metallic bond Ni, P element and covalent bond SiC, respectively.

元素存在形态主要表现为Ni和P以单质的形式存在，Si以共价健SiC的形式存在，Ni-Ni之间以金属键进行结合。

A soft, silvery-white, malleable, ductile, metallic rare-earth element, obtained chiefly from monazite and bastnaesite and used in glass manufacture and with other rare earths in carbon lights for movie and television studio lighting.

镧：一种质软、银白色、有延展性的、可塑性的稀有金属，主要是从独居石和氟碳铈矿中提取出来，用于玻璃工业及电影或电视摄影照明的碳棒灯中。

On Root Beer Metallic and Nighthawk Black Pearl Element SC's, exclusive copper-color trim pieces are used on meters and dials.

在金属和根啤酒，独家铜夜鹰黑珍珠元素资深大律师的，是对米，转盘使用的颜色装饰件。

Multi-element metallic cables used in analogue and digital communication and control - Part 3-2 : sectional specification for unscreened cables characterized up to 100 MHz - Work area and patch cord c

NF C93-542-3-2-2001 模拟和数字通信和控制用多元件金属电缆。第3-2部分：特征值最高达100 MHz的非屏蔽电缆的分规范。

Multi-element metallic cables used in analogue and digital communication and control - Part 2-2 : sectionnal specification for screened cables characterized up to 100 MHz - Work area and patch cord ca

NF C93-542-2-2-2001 模拟和数字通信和控制用多元件金属电缆。第2-2部分：特征值最高达100 MHz的屏蔽电缆的分规范。

Group in periodic table with silver-white metallic luster of the solid metal transition elements, but also one of the platinum group element, atomic number Z = 44, atomic weight of 10107, the chemical symbol F No.

周期表中Ⅷ族银白色具金属光泽的固体金属过渡元素，又是铂系元素之一，原子序数Z＝44，原子量10107，化学符F号Ru。

A metallic mixture, once considered an element, composed of neodymium and praseodymium .

钕镨合金一种金属混合金属，曾被当作一个元素，是由钕和镨组成的

Multi-element metallic cables used in analogue and digital communication and control - Part 3-1 : sectionnal specification for unscreened cables characterized up to 100 MHz - Horizontal and building b

NF C93-542-3-1-2001 模拟和数字通信和控制用多元件金属电缆。第3-1部分：特征值最高达100 MHz的非屏蔽电缆的分规范。

Periodic Table Ⅵ B family silver-white metallic luster of the solid metal transition element, atomic number Z = 74, atomic weight of 18385, chemical symbol W, there are five kinds of natural F stable isotopes, 18174W, 18274W, 18374W, 18474W, 18574W and eight kinds of radioisotopes .

周期表中ⅥB族银白色金属光泽的固体金属过渡元素，原子序数Z＝74，原子量18385，化学符号W，有五种自然F 稳定同位素，18174W、18274W、18374W、18474W、18574W和八种放射性同位素。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。