凝固机理 meaning in Chinese

coagulation mechanism
freezing mechanism
mechanism of coagulation
mechanism of solidification
solidification mechanism

According to numerical simulation and molten steel solidification mechanism , in the paper , the restrict relationship had been setup between casting speed and molten steel level and average mould tapping section thickness as well as its shell temperature at tapping spout
本文基于数值模拟和钢液凝固机理，建立起结晶器内钢液液位和铸坯拉速对其出钢口处钢液截面平均温度和坯壳温度的制约关系。