20 下列何者屬於初級高爆藥?
(A)史帝芬酸鉛
(B) Pyrodex
(C)代拿邁(dynamite)
(D)三硝基甲苯
答案:登入後查看
統計: A(344), B(93), C(46), D(63), E(0) #681119
統計: A(344), B(93), C(46), D(63), E(0) #681119