天津河北区汽车站旁有一家汽车修理公司,其店招上有“板金”二字。熟悉机械加工知识的朋友一定能看出,其中的“板”应该写作“钣”。“板”和“钣”虽然都读ban,意思也有相通的地方,但在机械加工行业中,钢板、铜板、铝板等金属板料通常称作“钣”,这 Next to the bus station in Hebei District, Tianjin, there is a car repair company, the shop recruit a “sheet metal” word. A friend who is familiar with machining knowledge must be able to see that “board” should be written as “sheet metal”. Although “board” and “sheet metal” are all read ban, meaning also has the same place, but in the machining industry, sheet metal such as steel plate, copper plate and aluminum plate is usually called “sheet metal”