铁之 meaning in Chinese

iron

These opacities are prooved to be iron - containing substances by prussian blue stain
普鲁士蓝染色证实为含铁之色素。
" sjt " means a single journey ticket issued by the corporation for travel on erwr
“单程票”指公司签发供乘搭东铁西铁之单程车票；
This morning , we travel to visit the last spike of the trans canada railway
早上前往太平洋东西横贯铁之接驳处，也是铁注下最后一口钉的所在地。
Fare deducting processors are found at the gates of mtr , kcr east rail and designated ferry piers , platforms of kcr light rail and on vehicles of citybus , kmb and nwfb
八达通收费器设于地铁、九广东铁及指定渡轮码头之闸口，九广轻铁之月台，以及城巴、九巴及新巴之车厢内。