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 ( ' , 巨头) 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月阅读原文

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

出自-2012年6月听力原文

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月四级真题（第三套）阅读 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 (巨头 Charles Schwab is said to have often come into his factory and written the number of tons of

2016年12月四级真题（第三套）阅读 Section B

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

出自-2013年6月听力原文

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

出自-2013年6月听力原文

They cannot deliver the steel sheets on time

出自-2013年6月听力原文

They cannot produce the steel sheets needed

出自-2013年6月听力原文

Claim compensation from the steel suppliers.

出自-2013年6月听力原文

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

2019年6月六级真题（第三套）阅读 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月六级真题（第三套）阅读 Section A

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

2019年6月六级真题（第三套）阅读 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月六级真题（第三套）阅读 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月六级真题（第三套）阅读 Section A

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

2019年6月六级真题（第三套）阅读 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月六级真题（第三套）阅读 Section A

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

2019年6月六级真题（第三套）阅读 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年高考英语浙江卷（11月） 阅读理解 阅读C 原文

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

2015年高考英语浙江卷 单项填空 原文

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

2017年高考英语浙江卷（11月） 阅读理解 阅读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年高考英语浙江卷（11月） 阅读理解 阅读C 原文