色综合视频_国产一区二区精品在线观看_免费国产一区_久久伊人免费视频_亚洲激情自拍偷拍_自拍亚洲

首頁英語詞典metalmetal考試真題

metal

英 ['met(?)l] 美['m?tl]
  • n. 金屬;合金
  • vt. 以金屬覆蓋
  • adj. 金屬制的
  • n. (Metal)人名;(捷)梅塔爾;(瑞典)梅塔爾

考試真題


The snake has been named silver boa because it is metal-coloured and the first specimen found was climbing a silver palm tree.

出自-2017年6月聽力原文

He tied a metal key and a strip of silk to the kite line.

出自-2015年12月聽力原文

The earliest printed book we know today appeared in China in the year 868, and metal type was in use in Korea at the beginning of the 1'th century, but it was in Germany around the year 1450 that a printing press using movable metal type was invented.

2017年12月六級(jí)真題(第一套)聽力 Section B

A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comParison to total waste, the concentration of gold and other precious metals was higher in so-called e-waste than in nature.

2015年高考英語江蘇卷 閱讀理解 閱讀B 原文

Consider again the cell-phone, and imagine the mines that produced those metals, the factories needed to make the box and packaging (包裝) It came in.

2015年高考英語江蘇卷 閱讀理解 閱讀B 原文

Electronic devices contain valuable metals such as gold and silver.

2015年高考英語江蘇卷 閱讀理解 閱讀B 原文

Electronic wastes also contain many poisonous metals.

2015年高考英語江蘇卷 閱讀理解 閱讀B 原文

Even when the machines are recycled and the harmful metals removed, the recycling process often is carried out in poor countries, in practically uncontrolled ways which allow many poisonous substances to escape into the environment.

2015年高考英語江蘇卷 閱讀理解 閱讀B 原文

Natural minerals contain more precious metals.

2015年高考英語江蘇卷 閱讀理解 閱讀B 選項(xiàng)

Since almost 3% of the metal is lost during reprocessing, we'd have to make an extra 10 cans each year.

2017年高考英語浙江卷(11月) 閱讀理解 閱讀C 原文

Skilled workers also combine various hardwoods and metal to create special designs.

2016年高考英語全國卷3 語法填空 原文

The percentage of precious metals is heavy in e-waste.

2015年高考英語江蘇卷 閱讀理解 閱讀B 選項(xiàng)

They can also be made of plastic, animal bone or metal.

2016年高考英語全國卷3 語法填空 原文

Archaeologists also may locate buried remains by using such technologies as ground radar, magnetic- field recording, and metal detector.

出自-2014年考研閱讀原文

like other modern architects, he employed metal, glass and laminated wood-materials that we take for granted today but that in the 1940s symbolized the future.

2011年考研真題(英語二)閱讀理解 Section Ⅱ

主站蜘蛛池模板: 久久综合成人精品亚洲另类欧美 | 黄色三级视频 | 国产精品毛片久久久久久久 | 亚洲综合视频在线 | 亚洲高清在线 | 成人在线视频免费观看 | 在线免费看黄视频 | 国产一区二区三区久久久久久久久 | 国产黄色av网站 | 亚洲综合二区 | 亚洲成av人影片在线观看 | 欧美日韩网站 | 激情综合五月天 | 久久久久久久久久久九 | 精品在线视频播放 | 久久久国产视频 | 欧洲成人午夜免费大片 | 日韩视频在线免费观看 | 亚洲国产激情 | 日本一区二区视频在线播放 | 日韩成人片 | 人人草天天草 | 国产精品久久久久久亚洲调教 | 在线视频 91 | 日韩精品免费在线视频 | 久久国产精品久久久久久电车 | 午夜午夜精品一区二区三区文 | 91亚洲精品在线观看 | 久久久国产一区二区三区 | 国产h片在线观看 | 精品日韩| 日韩成人在线视频 | 日韩精品一区二区三区在线播放 | 一本色道精品久久一区二区三区 | 99精品免费视频 | 国产成人a亚洲精品 | 国产精品欧美一区二区三区 | 日韩性视频 | 亚洲视频在线观看 | 91精品国产一区二区 | 国产精品成人国产乱一区 |