钢铁 → ☊ 
thép 
steel like: thép → →
barbed wire ☊ 
dây thép gai ☊ 
der Stacheldraht ☊ hàng rào thép gai ☊ 
☊ Steel is made from iron. ☊ from ☊
the steel industry ☊ industry ☊
an iron and steel works ☊ iron ☊
The aluminium body is 12% lighter than if built with steel. ☊ light ☊
a large stainless steel pan ☊ pan ☊
The tanks were mainly constructed of steel plates. ☊ plate ☊
a sheet of glass/steel ☊ sheet ☊
the iron and steel industry ☊ steel ☊
The frame is made of steel. ☊ steel ☊
The bridge is reinforced with huge steel girders. ☊ steel ☊
Steel used to be important in South Wales. ☊ steel ☊
steel workers ☊ steel ☊
a steel town ☊ steel ☊