physical marking language物理标记语言
Physical Makeup Language实体标记语言
physical teaching language物理教学语言
physical thing language物理的物的语言
Physical Markup Language实体标记语言;物理标识语言;语言;物理标记语言
the Physical Teaching Language物理教学语言
physical marking language pml物理标记语言
Physical Markup Language PML实体标记语言
PML Physical Markup Language实体标记语言
physical data description language实体资料描述语言