例句 /

Abstract: The combined effect of V and RE in microalloy steel was studied by TEM, SEM, ICP and thermal simulation methods.

Abstract: The combined effect of V and RE in microalloy steel was studied by TEM, SEM, ICP and thermal simulation methods.

文摘:稀土在钒微合金钢中有一定的固溶量,并可达10-5~10-4(质量分数)数量级。