metals

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。

Zinc is used to protect other metals from corrosion .

锌被用来保护其他金属不受腐蚀。

It cannot be used to bond wood to metal .

这不能把木料粘贴在金属上。

One great advantage of this metal is that it doesn 't rust .

这金属最大的一个优点就是不生锈。

The frame is made of metal .

框子是用金属做的。

The wing of the plane showed signs of metal fatigue .

机翼显示出金属疲劳的迹象。

The car bodies are pressed out of sheets of metal .

汽车车身是用板金压制成的。

She had a metal plate inserted in her arm .

她的胳膊里嵌着一块接骨板。

After the crash the car was a mass of twisted metal .

那辆车撞成了一堆扭曲的废铁。

The metal container began to emit a clicking sound .

金属容器开始发出咔嗒咔嗒的声音。

The machine punches a row of holes in the metal sheet .

机器在金属薄板上冲出一排孔。

If metal gets hot it expands .

金属受热就膨胀。

His music is a heady brew of heavy metal and punk .

他的音乐是重金属乐和鬅客摇滚乐的强节奏混合体。

Acid corrodes metal .

酸腐蚀金属。

The spade jarred on something metal .

铁锹撞在什么金属物件上发出刺耳的声音。

He hit his head against a metal bar .

他的头撞在一根金属棒上。

The problem turned out to be metal fatigue in the fuselage .

问题原来是飞机机身出现金属疲劳。

The car was left a mess of twisted metal .

车子成了一堆扭曲的金属。

Heavy Metal music really arose in the late 60s .

重金属音乐真正形成于60年代后期。

Clean the metal with a soft dry cloth

用柔软的干布擦拭金属。

The profits rise was achieved against a backdrop of falling metal prices .

在金属价格下跌的背景下，利润提高了。

A typical fluorescent lamp is a tube with metal electrodes at each end .

日光灯通常是一根两端装有金属电极的管子。

The metal felt smooth and cold

这种金属摸起来冰冷而光滑。

He hit the metal steps with a ringing crash .

只听他咣当一声，摔在了金属台阶上。

The metal had been valued at twice or thrice its current price .

这种金属以前的估价是目前价格的两到三倍。

The metal is then minutely examined to ensure there are no cracks

然后仔细检查了这块金属，以确保没有裂缝。

He took out a metal flask from a canvas bag .

他从帆布包里拿出一个金属瓶子。

Along each wall stretched green metal filing cabinets .

绿色金属文件柜靠着各面墙依次排开。

When nuclear fuel is manufactured it is encased in metal cans

核燃料生产出来后被装在金属罐中。

The bare metal was sprayed with several coats of primer .

裸露的金属上被喷上了几层底漆。