metals
metals是什么意思、metals怎么读
读音：[英]
[美]
metals 基本解释
n. 金属
v. 用金属做; 用金属包; 用碎石筑（路）; 用碎石修（路
metal的第三人称单数和复数
metals 词组短语
- heavy platinum metals
- transition metals
- bearing metals
- refractory hard metals
- fusion of metals
- cermets ceramic metals
- cleaning agent JDL-1 for metals
- ferrous metals
- hard metals
- light platinum metals
metals 详细解释
- See also: ...pieces of furniture in wood, metal and glass... He hit his head against a metal bar. base metal
metals 双语例句
- 1、
Zinc is used to protect other metals from corrosion.
锌被用来保护其他金属不受腐蚀。 - 2、
Lead was one of the metals known to the ancient world
铅是早在古代就已知的金属之一。 - 3、
Gold retains its lustre for far longer than other metals
黄金保持其原有光泽的时间较其他金属要长得多。 - 4、
Silver is the most malleable of all metals.
银是延展性最好的金属。 - 5、
metals conduct electricity.
金属传电。 - 6、
Tungsten is classified among the metals.
钨归入金属类。 - 7、
Low temperature contracts metals.
低温使金属收缩。 - 8、
Lead is one of the softer metals.
铅是硬度较低的金属之一。 - 9、
metals expand when they are heated.
金属受了热就会膨胀。 - 10、
An alloy is a combination of two or more different metals.
合金是两种以上不同金属结合而成的。 - 11、
metals contract as they cool.
金属遇冷就会收缩。 - 12、
Most other metals do not have such a flat yield region.
其它多数金属没有这种平的屈服区域。 - 13、
All metals are conductive.
金属都有传导作用。 - 14、
Certain metals are attracted to a magnet.
某些金属受磁石的吸引。 - 15、
Oxygen will exert a chemical action on metals.
氧会对金属产生化学作用。 - 16、
Acid acts on most metals.
酸对大多数金属起作用。 - 17、
Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。 - 18、
Strong acids attack metals.
强酸腐蚀金属。 - 19、
What spurred them on was alchemy, the science of changing ordinary metals into gold.
激励他们的是炼金术，即把普通金属变为金子的“科学”。 - 20、
Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals.
钇被用作稀土金属一种理想的非磁性稀释剂。 - 21、
Steelmaking is basic, but there are many other related industries in this area too* glass, nonferrous metals, chemicals, rubber and machinery.
炼钢是基础工业，但是这个地区还有许多其它的有关工业-玻璃，有色金属、化学品、橡胶以及机械等工业部门。 - 22、
Copper and gold are both metals.
铜和金都是金属。 - 23、
Platinum and gold are precious metals.
铂和黄金是贵重金属。 - 24、
Rocks and metals are inorganic substances.
岩石和金属都是无机物。 - 25、
Copper and other base metals have also been transmuted: copper and gold have performed almost exactly alike.
铜和其它贱金属也变了模样：铜和黄金的表现几乎完全一样。 - 26、
Gold, silver, platinum and palladium constitute the majority of trading in precious metals.
黄金、白银、白金和钯构成了贵金属的大部分交易。 - 27、
Bases include oxides and hydroxides of metals and ammonia.
碱包含金属和氨的氧化物和氢氧化物。 - 28、
And, this is all that was known at that time, seven metals, carbon, and sulfur.
这是当时所知道的了，7种金属，碳，和硫磺。 - 29、
This pure gold is commonly alloyed with other metals to increase its hardness and decrease its cost.
这通常是纯金合金与其他金属，以增加其硬度和降低其成本。 - 30、
The chemical behaviors of heavy metals in contaminated environment affected by acid rain are reviewed.
摘要综述了酸雨对污染环境中重金属化学行为的影响。