常見(jiàn)例句The DTA method was employed to measure the undercooling of samples during solidification.利用差熱分析法測(cè)定了試樣在相同冷卻速度下的過(guò)冷度。With the same cleanness, the undercooling of high clean steel is smaller than that of pure iron.在潔凈度相同的情況下,高潔凈鋼形核凝固的過(guò)冷度比純鐵小。The large undercooling nature of Sn alloys has been held responsible for the discrepancies among these experiments.錫合金的低冷卻的特性是導(dǎo)致這些試驗(yàn)有誤差的原因。 返回 undercooling