暴虐霸王龙资料:A phase is_____________________

来源:百度文库 编辑:高校问答 时间:2024/07/02 20:41:09
A.an intermediate state of heating treatment
B.a homogenous portion in a material
C.a pure metal
D.a single crystal metal

B.a homogenous portion in a material

B.a homogenous portion in a material ,瞬时相位。