查询词典 iron earth

The effect of rare earth La on microstructure and properties of the chilled iron camshaft was studied.

研究了稀土La对凸轮轴组织性能的影响。

"The material mix in this belt is most reminiscent of the stuff found in lava flows on Earth," Lisse said. I thought of Mauna Kea material when I first saw the dust composition in this system - it contains raw rock and it's abundant in iron sulfides , which are similar to fool's gold .

" "这个尘埃巨带中的混合物质使人想到地球上熔岩流中发现的物质，"利斯说，"第一次看见这个恒星系统中尘埃的组成成分时，我想起了夏威夷莫纳克亚山上的物质——其中包含原岩，富有含铁硫化物，类似于黄铁矿。

In other part stood one who at the Forge Labouring, two massie clods of Iron and Brass [ 565 ] Had melted (whether found where casual fire Had wasted woods on Mountain or in Vale, Down to the veins of Earth, thence gliding hot To som Caves mouth, or whether washt by stream From underground) the liquid Ore he dreind [ 570 ] Into fit moulds prepar'd; from which he formd First his own Tooles; then, what might else be wrought Fusil or grav'n in mettle.

他们那飞快的弹拨，通过高低音阶的协和，得心应手地奏出奔腾浩荡回环激荡，余音袅袅的旋律。另一方，一个把铁在熔炉旁劳动和青铜熔合的汉子。那流动的矿水被注进备好的模子里。从模子里，他们首先造出自己的劳动工具，其次，铸造或雕刻其他各种金属物品。

This article studies the effects of rare-earth modification on carbides pattern,distribution,matrix graininess of high Cr cast iron roller.

本文研究了稀土变质处理对高铬铸铁轧辊的碳化物的形态、分布和基体晶粒度的影响，认为稀土元素在适量的范围内，可提高这种轧辊的冲击韧性、抗压强度、抗剥落性能。

I knew a noblenan in England that had the greatest audits of any man in my time: a great grazier, a great sheepmaster, a great timbe-man, a great collier, a great corn-master, a great lead-man, and so of iron, and a number of the like points of husbandry; so as the earth seemes a sea to him in respect of the perpetual importation.

笔者曾识一位英格兰贵族，他当时需审计的账目为全国之最，因为他拥有大片的麦田、林场、牧场和羊群，还拥有巨大的煤矿、铅矿、铁矿和诸如此类的产业，所以大地于他就像是一片财源滚滚且永不枯竭的海洋。

A inoculant containing rare earth element could The experimental results show that the addition of reduce the undercooling, the chilling tendency, hardness and blowhole formation tendency of the cast iron, and increase its tensile strength.

结果表明：含稀土元素的孕育剂可以降低铸铁的过冷度及形成白口的倾向性，能降低硬度及形成气孔的倾向性，可以提高铸铁的抗拉强度。

The intractability of iron, the insipidity of bean curd, the narrowness of sedan chairs, and in addition, the smell of earth could be called the local traits

铁的硬，豆腐的淡而无味，轿子的容量狭小，还加上泥土气，这算他们的民风。

They are stardust.They provide the Earth's colors.Red from iron black from canbon,blue from copper yellows from sulfer.

他们是星尘，他们让地球五彩斑斓，红色是铁，黑色是碳，蓝色是铜，黄色则是硫。

Some features of earth fault for iron core of transformer are analysed.

分析了变压器铁心接地故障的特征，介绍了应用气相色谱法结合电气试验进行诊断铁心故障的方法，提出了处理意见。

The centre of the earth consists of an iron core, probably with some nickel mixed in.

地心是铁芯组成，可能还混有一些镍。地球的中心是地核，地核的周围是地幔

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。