Jeme's major was Civil Engineering, with an emphasis on railroad construction.
修读于土木工程系，主攻铁路建设。
Railroad Construction
原声例句
走进耶鲁大学
迷人历史
Railroad construction would often clear debris with fire, and the smokestacks of steam engines would occasionally emit sparks as the train chugged along.
铁路建设经常会用火清除碎片，蒸汽机的烟囱会在火车隆隆前行时偶尔冒出火花。
TED-Ed（视频版）
After this victory, the Lakotas faced an even graver threat: wagon travel and railroad construction had decimated buffalo populations, and they faced starvation.
这场胜利之后，拉科塔人面临更严重的威胁：货车旅行和铁路建设导致水牛数量锐减，他们面临饥饿。
英语百科
Rail transport
Rail transport is a means of conveyance of passengers and goods on wheeled vehicles running on rails.
It is also commonly referred to as train transport. In contrast to road transport, where vehicles run on a prepared flat surface, rail vehicles ("rolling stock") are directionally guided by the tracks on which they run. Track usually consists of steel rails, installed on ties (sleepers) and ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as slab track, where the rails are fastened to a concrete foundation resting on a prepared subsurface.
- domestic stress的意思
- domestic subtenancy的意思
- domestic supply的意思
- domestic supply price的意思
- Domestic system的意思
- domestic system of industry的意思
- domestic tank的意思
- domestic tariff的意思
- Domestic tasks therapy的意思
- domestic tax的意思
- domestic telecommunication的意思
- domestic telegram的意思
- domestic telegrams的意思
- domestic telephone的意思
- domestic television的意思
- domestic televisionreceiver的意思
- domestic television set的意思
- domestic telex number的意思
- domestic tenancy的意思
- domestic terminal的意思
- Domestic terrorism的意思
- domestic terrorisms的意思
- domestic timber的意思
- Domestic tourism的意思
- domestictrade的意思