日韩久久网,国产精品免费综合一区视频,国产精品久久久久久亚洲小说,国产精品自拍合集,久久久精品免费视频,www.草草影院

首頁英語詞典steelsteel考試真題

steel

英 [sti?l] 美[stil]
  • n. 鋼鐵;鋼制品;堅固
  • vt. 鋼化;使冷酷
  • adj. 鋼制的;鋼鐵業的;堅強的
  • n. (Steel)人名;(德)施特爾;(英)斯蒂爾

考試真題


Cracker Jacks has been gamifying its snack food by putting a small prize inside for more than 100 years, he adds, and the turn-ofthe- century steel magnate ( ' , 巨頭) Charles Schwab is said to have often come into his factory and written the number of tons of steel produced on the past shift on the factory floor, thus motivating the next shift of workers to beat the previous one.

出自-2016年12月閱讀原文

Well, the main activities in the region were historically steel and paper processing, I think.

出自-2012年6月聽力原文

A new study of 12,000 workers in 17 countries by Steel case, a furniture-maker which also does consulting, finds that the best way to ensure employees are "engaged" is to give them more control over where and how they do their work—which may mean liberati

2017年6月四級真題(第三套)閱讀 Section B

Cracker Jacks has been "gamifying" its snack food by putting a small prize inside for more than 100 years, he adds, and the turn-of-the-century steel magnate (巨頭 Charles Schwab is said to have often come into his factory and written the number of tons of

2016年12月四級真題(第三套)閱讀 Section B

We have to get the steel sheets we need for these desks from new suppliers.

出自-2013年6月聽力原文

We can perhaps claim compensation from the steel suppliers for failure to deliver on time

出自-2013年6月聽力原文

They cannot deliver the steel sheets on time

出自-2013年6月聽力原文

They cannot produce the steel sheets needed

出自-2013年6月聽力原文

Claim compensation from the steel suppliers.

出自-2013年6月聽力原文

Brittleness remains a problem when building steel structures in cold conditions, such as oil rigs in the Arctic.

2019年6月六級真題(第三套)閱讀 Section A

But the steel shells of hundreds of the ships cracked in the icy north Atlantic, and 12 broke in half and sank.

2019年6月六級真題(第三套)閱讀 Section A

kimura's team intends to use its temp-formed steel to make ultra-high strength parts, such as bolts.

2019年6月六級真題(第三套)閱讀 Section A

Most forms of steel abruptly become brittle at temperatures below about -25°C unless they are mixed with other metals.

2019年6月六級真題(第三套)閱讀 Section A

Now, though a novel type of steel has been developed that resists fractures at much lower temperatures, while retaining its strength and toughness-without the need for expensive additives.

2019年6月六級真題(第三套)閱讀 Section A

Steel is valued for its reliability, but not when it gets cold.

2019年6月六級真題(第三套)閱讀 Section A

The resulting steel appears to achieve a combination of strength and toughness that is comparable to that of modern steels that are very rich in alloy content and, therefore, very expensive.

2019年6月六級真題(第三套)閱讀 Section A

This could reduce the amount of steel needed to make everything from automobiles to buildings and bridges.

2019年6月六級真題(第三套)閱讀 Section A

And because the process of recycling steel is less polluting than making new steel, we've also achieved the following significant savings; in energy use—47% to 74%; in air pollution—85%; in water pollution—35%; in water use—40%.

2017年高考英語浙江卷(11月) 閱讀理解 閱讀C 原文

If steel is heavier than water, why are ships able to float on the sea?

2015年高考英語浙江卷 單項填空 原文

Instead of using up 219kg of steel, we've use only 6kg.

2017年高考英語浙江卷(11月) 閱讀理解 閱讀C 原文

That's 219kg of steel-more tan a fifth of a ton and more than 40 times the cat's weight.

2017年高考英語浙江卷(11月) 閱讀理解 閱讀C 原文

主站蜘蛛池模板: 色综合综合在线 | 国产精品毛片无码 | 日本不卡新2区 | 国产精品福利午夜在线观看 | 天天射天天操天天色 | 韩国精品视频 | 欧美一级爱爱 | 伊人网综合视频 | 五月婷婷六月丁香激情 | 婷婷在线视频国产综合 | 国产精品久久久久无码av | 五月天精品 | 国产精品视频一区二区三区不卡 | 国产欧美成人一区二区三区 | 青草草视频在线观看 | 欧美一级欧美一级高清 | 五月天婷婷激情网 | 欧美女人性视频 | 日韩a一级欧美一级 | 一级全免费视频播放 | 欧美高清视频一区 | 五月天婷婷激情网 | 婷婷成人丁香五月综合激情 | 日日操网站| 狠狠色婷婷丁香六月 | 偷偷操不一样的久久 | 77777亚洲午夜久久多人 | 久久免费精品视频 | 免费一级毛片不卡不收费 | 五月婷婷激情小说 | 成人自拍网站 | 色女人综合 | 全网免费在线播放视频入口 | 九七电影院97网手机版不用下载 | 黄色短视频在线免费观看 | 日韩精品午夜 | 男女男精品视频在线播放 | 色网站视频| 第四色在线观看 | 亚洲狠狠97婷婷综合久久久久 | 三区在线观看 |