... Steel-Cable Conveyor Belt 钢索输送机皮带 Wastewater Of Steel Industry 钢铁工业废水 Structural Alloy Steel 结构合金钢; 结构用合金钢; 合金结构钢 ...
双语例句
1
The steelindustry belongs to high water consuming industries . Blast furnace gas washing wastewater is one of the main industrial sewage of an iron and steel enterprise .