iron的例句大全

I ask Mawu to drill a hole on the iron with his sharp teeth, make a clear break of semicircle and raise the cover of the can.

我便教玛乌，先用尖牙扎穿铁皮，然后顺势划出一个半圆，这样就能将盒盖掀起了。

Objective To analyze the state of health care of women with iron-deficiency anemia in late pregnancy.

目的分析620例妊娠期缺铁性贫血孕妇的保健状况。

A New Forced Feeding Technology-Use Arc Flask in Iron Casting

铸铁件用弧形砂箱强行补缩新工艺

Through analyzing the temperature field and stress field of typical steel castings some casting parameters as modulus, the distance of feeding head, cold iron are validated and modified, which is in accordance with the production-lines.

通过选取典型的铸钢件，采用实验的方法，对温度场、应力场、模数、冒口补缩距离、外冷铁等铸造工艺参数进行验证并加以修改，使其符合生产实际。

The paper points out the skillful application of CAD technology can improves work efficiency and makes design more economical when design planet gear transmission in satisfying assembly condition, avoiding end of computer, raising strength of gear and replacing steel with iron.

在设计行星齿轮传动时，应用CAD技术在满足装配条件、避免死机、提高齿轮强度以及以铁代钢等方面，大大地减轻了设计的工作量，提高了设计的速度、质量和经济性。

Boiler casing, of iron or steel, for central heating apparatus ( excl. steam-generating boilers)

锅炉套，集中供暖设备用，钢或铁制（不包括蒸汽锅炉）

This paper describes the method of production of semi-killed steel in Wuhan Iron and Steel Company, the grades made, and the results of using them.

本文概述了武汉钢铁公司半镇静钢生产的品种、工艺、质量及使用效果。

Research on the Production and Properties of Boron Steel Produced by Using Pig Iron Containing Boron as Alloying Agent

超强钕铁硼永磁合金以含硼生铁为添加剂的硼钢的制备和性能研究

Study on the physical states of iron, titanium, aluminum and boron in glass phase of fused cast AZS block

电熔铸锆刚玉砖玻璃相中铁钛铝硼的物理状态研究

A STUDY OF GRANULAR DESULFURIZER MADE FORM BOG IRON ORE Shape and Crystallography of Lath Martensite

板条状马氏体形态和晶体学

Effect of Dietary Copper Levels on Biological Value of Iron and Zinc

日粮铜水平对铁、锌生物效价影响的研究

Development and Study on iron core style bipolar axial magnetic field vacuum interrupter

铁芯式两极纵磁真空灭弧室的开发研究

The main products are: food mixer, blender, electric fan, electric iron etc plastic accessories, fine hardware products.

本公司主要经营：生活小家电，食物搅拌器，榨汁机，电熨斗，应急灯，电风扇等塑料配件，精细五金制品。

Application of Axial Blower to Blast-furnace in Liuzhou Iron& Steel Plant

轴流鼓风机在柳钢高炉的应用

Study of Influence Factors on Surface Blowhole in Ductile Iron Casting

球铁件皮下气孔影响因素的研究

Study on Making Use of Graphitizing Expansion to Eliminate Surface Blowhole of Ductile Cast Iron

利用石墨化膨胀消除球铁皮下气孔的研究

Discussing various influence factors of ductile iron's surface blowhole defects indicates that bringing various gases in the molten metal or on the interface with the sand mould is inevitable.

对影响球墨铸铁件皮下气孔的各种因素分析表明，铁液中气体的产生有其必然性，通过减少气体的发生量以防止皮下气孔的方法并不是都能奏效。

The experiment has shown that heat treatment can change the pattern and distribution of manganese& boron alloyed white cast iron carbide and the effect has close relationship with the treatment technique heat parameter and the pattern of the cast carbide.

试验结果表明：热处理可改变锰硼白口铸铁碳化物的形态与分布，其效果与热处理工艺参数及碳化物形态等密切有关。

So, the sodium borate is better than potassium fluoborate for iron removal.

因此，硼酸钠的除铁效果优于氟硼酸钾。

A high strength insulating brick with high alumina and low iron oxide has been developed by using floating particles and bonding clay as starting material with expanding agents, flux and combustible additives.

以漂珠、结合粘土为原料，加入膨胀剂、助熔剂和可燃加入物.可制得高强、高铝、低铁隔热耐火砖。