基本解释[商业]产品僵化英汉例句双语例句The product applies in professions and so on metallurgy, petrification, electric power, ships, wharf, cement.产品应用于冶金、石化、电力、船舶、码头、水泥等行业。www.china-honest.cnproduct petrification更多例句专业释义商业产品僵化