Chinese translation for "顶硬钢"

prehardened steel

Similar Words：

"顶疫病" Chinese translation, "顶溢式闸门" Chinese translation, "顶翼" Chinese translation, "顶翼爆破螺栓" Chinese translation, "顶翼帆" Chinese translation, "顶用" Chinese translation, "顶有用" Chinese translation, "顶圆" Chinese translation, "顶圆直径" Chinese translation, "顶圆锥角" Chinese translation