Galvanized steel coil和 GI Sheet有什么区别?
Galvanized steel coil和 GI Sheet有什么区别?
GI STEEL COIL 和 PO STEEL COIL 和EG STEEL COIL
不锈钢英语 sheet , coil , pipe 有什么区别?
cold-rolled sheet和cold rolled steel有什么区别?都是冷轧钢吗?
英语翻译跟 hot-dipped galvanized steel有什么区别?还是指同一件东西?有什么关系吗?
galvanized steel
We are looking for 18 and 20 gauge Galvanized Steel Coil
我是做热镀锌薄板的,刚刚接触这一行,coil和steel plate的区别.
Color sheet coil
carbon steel 跟 cs carbon steel有什么区别?
Oscillate Wound Galvanized Steel Coils
sheet和+statement区别