New steel tracks gleam beneath the platform; diggers toil in the car park.

新钢在站台下闪闪发光；挖掘机在停车场里辛勤工作。

Far down the shining twin rails of steel sounded the piercing whistle of the locomotive.

在火车头刺耳汽笛声中，那两根闪闪发光钢在很远地方响了起来。

So a train is a long chain of cars riding on steel tracks.

因此，火车是由一长串车厢组成，行驶在钢上交通工具。

Sarno knows... If we hear a loud bang, maybe it's an unbattered rail.

萨尔诺知道...如果我们听到一声巨响，可能是因为遇到了未经处理钢。

And so, in 2012, 1,430 feet of twisted steel made its way up the mountain, and the transition was complete.

于是， 在2012年， 1430英尺扭曲钢蜿蜒而上，山间之旅宣告完成。

If we hear percussive noising going through, maybe it's corrugation, which is just bumpiness in the head of the rail.

如果我们听到有节奏音经过，那可能是钢波纹磨损， 也就是钢头部不平整。

They became large purchasers of steel rails and their influence in this direction extended far beyond the Pennsylvania Railroad.

他们成为钢买家， 他们在这方面影响远远超出了宾夕法尼亚铁路。

American railroads purchased their first steel rails in England, and the early American steel makers went to Sheffield for their expert workmen.

美国铁路公司在英格兰购买了他们第一条钢， 早期美国钢铁制造商前往谢菲尔德聘请他们专业工人。

In the minds of these men politics was necessarily as much a part of their business as trolley poles and steel rails.

在这些人心目中，政治就像电杆和钢一样，必然是他们业务一部分。

A locomotive, running on the rails laid down the evening before, brought the rails to be laid on the morrow, and advanced upon them as fast as they were put in position.

机车就在头一天铺起路上运来了第二天需用钢，就这样沿着一节节陆续铺成新不停地前进。

Ore which had been lying in the wilds of Minnesota on Monday morning was thus brought to Pittsburgh and made into steel rails or bridges or structural shapes by Saturday night.

星期一早上一直躺在明尼苏达州荒野中矿石就这样被运到匹兹堡，并在星期六晚上被制成钢或桥梁或结构形状。

But with steel wheels on smooth steel tracks, there is less friction between the two, which makes it easier for trains to glide forward, even when pulling tons and tons of weight.

但在光滑钢上使用钢轮，两者间摩擦力较小，这使得列车即使牵引着数吨重货物，也能更轻松地向前滑行。

" All included, " returned Phileas Fogg, continuing to play despite the discussion. " But suppose the Hindoos or Indians pull up the rails, " replied Stuart; " suppose they stop the trains, pillage the luggage–vans, and scalp the passengers" !

" 这些全都算进去了，" 福克先生一边着，一边继续打着牌，这回争论，就顾不得遵守打" 惠司脱" 必须保持安静规矩了。" 可是印度土人，或者美洲印第安人会把铁路钢撬掉呢，" 安得露·斯图阿特嚷着。" 他们会截住火车，抢劫行李，还要剥下旅客头皮！这您也算上了？"

American steel makers also had scrap heaps whose size astounded the foreign observers; they never hesitated to discard the most expensive plants if by so doing they could reduce the cost of steel rails by a dollar a ton.

美国钢铁制造商也有废料堆，其规模令外国观察家吃一惊。他们毫不犹豫地丢弃最昂贵设备，如果这样做可以将每吨钢成本降低一美元。