little steel meaning in English
小钢铁
Examples
- The steel constructions workshop building of bao ji bridge girder plant is typical large workshop , in which the main work procedure of sparge little steel ball and burnish is to eliminate rust and polish the surface of steel bridge workpiecs . during the process of burnishing , it will produce large quantity of dust
宝鸡桥梁厂钢结构车间喷丸打磨厂房是典型的高大厂房建筑，其工序是对桥梁钢型结构件表面进行喷丸打磨、抛光除锈。