We can divide metals into ferrous and non-ferrous metals.
我们可以把金属分为黑色金属和有色金属。
FS 12ais suitable for all ferrous metals and steel alloys.
FS12A适用于所有铁类金属及合金钢材。
It works with herring, but will it work with ferrous metals?
它对鲱鱼有用，可是对铁金属也有用吗？
Non-ferrous metals and non-metallic materials suitable for grinding.
适用于有色金属及非金属材料的磨削。
Welders operate welding equipment to weld ferrous and non-ferrous metals.
焊工操作焊接设备焊接亚铁金属和有色金属。
The ferrous metals can be classified into steels, cast irons, and wrought irons.
黑色金属可分为钢，铸铁和熟铁。
Mainly used for welding stainless steel, aluminum, copper and some ferrous metals.
主要适用于焊接不锈钢、铝、铜及部分有色金属。
These projects cover oil, gas and ferrous metals, non-ferrous metals and rare metals.
这些项目涉及油、气方面，以及黑色金属、有色金属和稀有金属方面。
However, existing books often include this topic with their description of ferrous metals.
但是，现有的书籍，往往把这个话题与他们描述的有色金属。
The paper elaborates the necessity of non-ferrous metals processing project classification.
本文论述了有色金属加工工程项目分类的必要性。
Metallurgical workers always try to replace the non ferrous metals with some ferrous alloys.
冶金工作者总是试图用黑色合金来替换有色金属。
And the decline in ferrous metals, in fact, is also far less than that of non-ferrous metals.
而在有色金属下降，事实上，是也远低于非铁金属。
Experimental results showed that polyaniline films offered good protection for ferrous metals.
结果表明，聚苯胺膜对铁基金属有很好的保护作用。
It can used to measure the Rockwell hardness of ferrous, non-ferrous metals and plastic materials.
该硬度计适用于黑色金属、有色金属和非金属材料的硬度测定。
Enterprises operating range is the cutting of black and non-ferrous metals processing and marketing.
企业的经营范围是黑色和有色金属的切削加工和销售。
To distinguish between ferrous and non-ferrous metals as well as cavities you can work in this mode.
为了区分黑色金属和有色金属以及空洞，您可以在此模式下工作。
It has realistic meaning for the mines of gold and non-ferrous metals which mine extra narrow veins.
这样优选采矿方法对于开采极薄矿脉的黄金矿山、有色及稀有金属矿山具有现实意义。
Cold rolling is carried out at room temperature. Usually it is used for the softer non-ferrous metals.
冷轧在室温下进行，一般用于较软的有色金属。
This included machinery, carmaking, information technology, construction, iron and steel and non-ferrous metals.
这些行业包括机械装备、汽车、电子信息、建筑、钢铁和有色金属。
In this paper, network marketing theory into marketing management among Chinese non-ferrous metals enterprises.
本论文将网络营销理论引入到我国有色金属企业营销管理当中。
This company is the production of pollution-free, low flux of the professional manufacturers of non-ferrous metals.
本公司是生产无公害、低消耗有色金属熔剂的专业厂家。
Metals are divided into ferrous and non-ferrous metals. The former contain iron and the latter do not contain iron.
金属分为黑色金属和有色金属。前者含铁，后者不含铁。
Ferrous metals include iron and alloys of at least 50% iron, such as cast iron, wrought iron, steel, and stainless steel.
黑色金属包括铁和含有50%以上铁的合金，比如铸铁，锻铁，钢和不锈钢。
G4265 , G4265S, GZ4265column horizontal band saw machine is mainly used to cut various ferrous metals and no-ferrous metals.
GZ4265立柱卧式带锯床，主要用于锯切各种黑色金属、有色金属。
Yunnan mainly exports tobacco, machinery and electrical equipment, chemical and agricultural products, and non-ferrous metals.
云南主要出口烟草、机械和电器设备、化学和农业产品以及有色金属。
Crisis in the stock, first appeared in the inventory of non-ferrous metals industry, it is raw materials prices up to the industry.
在股市危机，首先出现在清单的非有色金属工业，这是原材料价格上涨的行业。
In addition, the research and application of low pressure casting technology in copper alloys and ferrous metals are described emphatically.
重点叙述了低压铸造技术在铜合金及黑色金属领域的研究应用状况，并展望了低压铸造技术在未来的发展趋势。
In addition, the research and application of low pressure casting technology in copper alloys and ferrous metals are described emphatically.
重点叙述了低压铸造技术在铜合金及黑色金属领域的研究应用状况，并展望了低压铸造技术在未来的发展趋势。
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