metals
metals
1. The intrinsic value of a coin is the value of the metal it is made of.
一枚钱币的内在价值是造这枚钱币的金属的价值。
2. A metal stand with short feet, used under a hot dish on a table.
三脚撑，三脚铁扒一种有三条短腿的金属支架，用于在餐桌上放热菜
3. A percussion instrument consisting of a piece of metal in the shape of a triangle open at one angle.
三角铁一种打击乐器，由一块三角形的金属构成，在三角形的一个角开口
4. Different metals differ in their conductivity.
不同的金属具有不同的导电性能。
5. Don't touch that cold metal with bare hands, or your skin will stick to it.
不要用手直接摸那块冰冷的金属，否则会沾掉你手上的皮。
6. A contact between two dissimilar metals or materials.
两种不同的金属或材料之间的一种接触区域。
7. In severe cold, your fingers can freeze onto metal handles, so be sure to cover your hands.
严寒时，你的手指会冻粘在金属把手上，所以一定要戴手套。
8. China National Metals and Minenals Imp.
中国五金矿产进出口总公司。
9. Zhongtiaoshan Nonferrous Metals Group Co.
中条山有色金属集团有限公司。
10. Why metals are good conductor is a question.
为什么金属是良导体是个疑问。
11. A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body.
人类的头发主要由一种叫角朊的蛋白质组成，并含有水分及在身体其他部分也可找到的微量金属和矿物质。
12. He filed away at the metal bar.
他不停地锉着金属棒。
13. They melted down metal scrap.
他们把废金属熔化掉。
14. They cut holes on the sheet of metal with a punch press.
他们用冲床在金属板上打孔。
15. He is familiar with the chemistry of metals.
他对金属的化学性质知之甚多。
16. He hammered out the dents in the metal sheet.
他把金属板上的一些凹痕敲掉或敲平了。
17. He shook a sheet of metal to simulate the noise of thunder.
他摇动一块金属薄片来模拟雷声。
18. The frame of the umbrella is made of metal.
伞的骨架是金属制的。
19. FOSHAN CHENGYE METALS ELECTRIC APPARATUS CO., LTD.
佛山市程业五金电器有限公司。
20. SHUNDE LELIU HAI FU LE METALS FABRICATE CO., LTD.
佛山市顺德区勒流镇海福乐金属制造有限公司。
21. You can find cavities and metals in that soil.
你可以找到蛀牙和金属在土壤中。
22. Do you know the reason why acids can eat in metals?
你知道酸腐蚀金属的原因吗？
23. The study of metals and their properties in bulk and at the atomic level.
冶金学以金属及其聚合时和呈原子状态时的特性为研究对象的学科
24. A small metal knob on the muzzle of a firearm, such as a rifle, used for sighting.
准星枪炮口上，瞄准用的小圆金属突起，如来福枪上的准星
25. A figure or design carved into or beneath the surface of hard metal or stone.
凹雕; 阴文刻在坚硬的金属或石头表面上的图形或图案
26. You need a powerful saw to cut through metal.
切割金属需用强劲的锯。
27. Overheated metals may cast badly.
加热过甚的金属可能难浇铸成型。
28. Banded or trimmed with brass or a similar metal, such as bronze.
包黄铜的用黄铜或其他类似金属，如青铜包住或镶嵌的
29. In former times it was thought that ordinary metal could be transmuted into gold.
古时认为一般金属能变成黄金。
30. The sound produced by or as if by bits of metal striking together.
叮当声有金属片相互撞击而发出的声音或象由其发出的声音
31. A light, sharp ringing sound, as of glass or metal.
叮当声轻快、清脆的铃声，如玻璃或金属发出的声音
32. The principal metal in an alloy, as the iron in steel.
合金中的主要金属，例如钢中的铁
33. Alloys will not have the same properties as pure metal.
合金没有纯金属所具有的同样的性能。
34. Because large sum of metal money is heaved and inconvenient to handle, government issue paper money.
因为大量金属货币使用起来笨重不方便，政府便发行了纸币。
35. In graphical processes, the use of acid to bite an image in to a metal plate.
在图形处理技术中，用酸在金属板上腐蚀出图象的处理方法。
36. Metals have taken the place of wood and stone.
在建造桥梁中,金属已取代了木头和石头。
37. A closed metal vessel having a spigot and used for warming or serving tea or coffee.
壶封闭的有塞的金属容器，用于加热或端茶或咖啡
38. Most metals conduct electricity.
大多数金属能导电。
39. A large drinking bowl or goblet made of metal or hard wood.
大酒碗用金属或硬木做成的大酒碗或酒杯
40. She levelled the surface of the cake mixture with a metal spatula.
她用金属铲抹平了蛋糕配料。
41. She wore a metal splint on one leg.
她的一条腿上上了金属夹板。
42. She knows why the metal is the good conductor.
她知道金属为什么是好的导体。
43. It consists of two thin strips of dissimilar metals fused together.
它是由两条薄薄的不同金属片焊接在一起而构成。
44. The metal was submitted to analysis.
对该金属进行了分析。
45. Putting an acid and a metal together causes a reaction.
将酸和金属放在一起会引起反应。
46. A small earthenware or metal cooking pot.
小瓦锅，小金属锅一种小的陶制或金属的烧饭菜用锅
47. The workman flattened a piece of metal by hammering it.
工匠将一块金属锤平。
48. Memory has been shown to reside in some metals.
已经证实，记忆存在于某些金属中。
49. A shallow, wide, open container, usually of metal and without a lid, used for holding liquids, cooking, and other domestic purposes.
平底锅一种浅、宽而且敞口的容器，常用金属制成并且没有盖子，用来盛液体、烹调和其它家用
50. But not all these light metals all can suit the manufacturing plane.
并不是所有这些轻金属都能适合制造飞机的。
51. Not all metals are good conductors.
并非所有的金属都是良导体。
52. A metal plate attached to the sole of a shoe for protection, as when spading ground.
底铁装在鞋后跟上起保护作用的一块铁片，如用铲子挖地时
53. A metal box for holding tinder.
引火盒一种装引火物的金属盒子
54. The capacity of a material, such as plastic or metal, to return to a previous shape after deformation.
弹性，恢复能力物质变形后恢复原来形状的能力，如塑料或金属
55. Such a projectile in a metal casing; a cartridge.
弹药(筒)装在金属盒中的射弹。弹药
56. Aluminium was slowly wedging its way in the metal market.
当时铝正在慢慢地挤入金属市场。
57. On reaching welding heat, the metal surfaces are pressed together.
当金属表面达到焊接热度时就会压在一起。
58. The thermostat is based on the fact that different metals have different coefficients of expansion.
恒温器是以不同的金属有不同的膨胀系数这一事实为根据的。
59. The relative degree of mixture with a base metal; fineness.
成色，纯度和基本金属的相对混合程度; 纯度
60. I do not know why acids eat in metals.
我不知道酸腐蚀金属的原因。
61. We cannot transubstantiate base metals into gold.
我们不能把贱金属变成金子。
62. We can't transmute base metals into gold.
我们无法使贱金属变为黄金。
63. Can I fasten these metal plates with rivets?
我可以用铆钉把这些金属板固定在一起吗？
64. My father deals in precious metals.
我父亲在经营贵金属的生意。
65. A die plate for flattening metal into strips, as in the manufacture of watch springs.
扁条拉模一种用来拉平钢条的模板，如用于生产手表发条的模板
66. By mixing aluminium with other metals, scientists have been able to produce a variety of alloys, some of which have the strength of steel but weigh only one third as much.
把铝和其他金属混合，科学家们能够制造出各种合金，其中一些具有钢一样的强度，但其重量只是钢的三分之一。
67. A fastening device consisting of parallel rows of metal, plastic, or nylon teeth on adjacent edges of an opening that are interlocked by a sliding tab.
拉链由平行的金属、塑料或尼龙的齿状物制成的，在开口临近边缘上被滑动的拉环锁住的紧扣物
68. A metal cover or cowl for a hearth or stove.
排风罩用于炉床或炉子的金属盖或罩
69. A removable metal covering for an engine, especially an aircraft engine.
整流罩发动机尤指飞机引擎的可以活动的金属罩
70. Soldering of fusible metals and heat-treated part.
易熔金属及热处理件的钎焊。
71. Some metals weld better than others.
有些金属容易焊，有的不容易焊。
72. Some metals have to be imported from abroad.
有些金属必须从国外进口。
73. The aeroplane wing showed signs of metal fatigue.
机翼显出有金属疲劳的现象。
74. Some rare metals have radioactivity.
某些稀有金属具有放射性。
75. Certain metals are attracted to a magnet.
某些金属会受磁石的吸引。
76. A metal or metal-tipped spear, about 2.5 meters in length, used in contests of distance throwing.
标枪一种用于投掷距离的比赛的金属的或带金属尖端的长矛，长约2.5米。
77. A strip of material, as of ribbon or leather, or a metal clamp, that is placed between the pages of a book to mark the reader's place.
标签一束如带子、皮革或金属压板等物质的长条，放在书页之间以标志读者读到的地方
78. An open framework made of strips of metal, wood, or similar material overlapped or overlaid in a regular, usually crisscross pattern.
格构开放式格架，由金属片。木片或相类似原料搭叠成格状，通常用交叉方式构成
79. A rigid framework, as of wooden beams or metal bars, designed to support a structure, such as a roof.
桁架用木棒或金属棒做成的坚硬的构架，用于支撑屋顶等结构
80. The metal in the mould hardened into shape.
模子里的金属硬化成形。
