A mathematical model for numerically simulating the temperature distribution of steel slab in a walking beam type reheating furnace is established by using the finite difference method.是什么意思_A mathematical model for numerically simulating the temperature distribution of steel slab in a walking beam type reheating furnace is established by using the finite difference method.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句