“工业品”用英语怎么说？

然后,将工业品二甲苯放入瓶中,使达到瓶口.Thereafter the bottle is filled to the lip with commercial grade xylene.然而含有硅石和硅酸盐的工业品都有肯定的效果.The commercial product however, containing silica and silicates, has a positive effect.当然南方人仍然是棉花出口者,他们对于...

“工业品”的拼音为：gōng yè pǐn...