cold-rolled non-oriented silicon steel造句

例句与造句

1. 5 a continuous annealing line for cold - rolled non - oriented silicon steel with annual output of 10 to 12 tons
   5冷轧无取向硅钢专用连续退火线一条。
2. It's difficult to find cold-rolled non-oriented silicon steel in a sentence. 用cold-rolled non-oriented silicon steel造句挺难的