1.100 MBq的
約相當於多少μg?
(A)0.0027
(B)0.0270
(C)0.0592
(D)0.5920
答案:登入後查看
統計: A(77), B(105), C(91), D(661), E(0) #3283381
統計: A(77), B(105), C(91), D(661), E(0) #3283381