مفردات السكك الحديدية العابرة للقارات
स्टोरीबोर्ड विवरण
قم بإنشاء خريطة عنكبوتية توضح المصطلحات الرئيسية المتعلقة بأول سكة حديد عابرة للقارات في الولايات المتحدة!
स्टोरीबोर्ड पाठ
- फिसलना: 1
- SPIKES, RAILS, TIES
- SPIKE
- TIE
- RAIL
- SPIKE: a large nail for securing the rails to the ties.RAIL: an iron bar forming a train track.TIE: the wooden supports to which rails are fastened.
- फिसलना: 2
- تلغراف
- Western Union Telegram
- The telegraph is an instrument that uses electrical coded signals communicate over large distances. It was invented by Samuel Morse in the 1840s and the code is called Morse Code.On October 24, 1861, the first transcontinental telegraph system was completed by Western Union, making it possible to transmit messages from coast to coast.
- फिसलना: 3
- SURVEYOR
-
- A surveyor is a person who determines the boundaries of a route by measuring angles and distances with special instruments. Surveyors were very important in determining where and how to build the railroads through various terrain.
- फिसलना: 4
- HOGGER
- An engineer or a driver of a train was also called a hogger, hoggie, or a hoghead.
- फिसलना: 5
- قاطرة / IRON HORSE
- An engine that pulls or pushes railway cars powered by either steam, electricity, or diesel fuel is called a locomotive. Native Americans nicknamed the new locomotives traversing their land "Iron Horses".
- फिसलना: 6
- الرجل الفولاذي
- ومن الشاق إلى العمل ولكن يمكنني حفظ ببطء لعائلتي للانضمام لي والحصول على حياة أفضل.
- Ironmen was the nickname for men who worked to lay the rails onto the ties. Workers on the railroads came from all different backgrounds: primarily Chinese immigrants, Irish immigrants, newly freed African Americans, and Civil War veterans.
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