Trinitrotriazidobenzene is less sensitive to impact and friction than mercury fulminate.三硝基三叠氮苯的摩擦感度和冲击感度比雷汞低.Mercury fulminate may contain trace of mercuric oxalate.雷汞中可能含有微量的乙二酸汞.An explosive salt of fulminic acid fulm...
Trinitrotriazidobenzene is less sensitive to impact and friction than mercury fulminate.三硝基三叠氮苯的摩擦感度和冲击感度比雷汞低.Mercury fulminate may contain trace of mercuric oxalate.雷汞中可能含有微量的乙二酸汞.Conclusions The primary cause for acute...
He was very unlucky not to win.他不幸输了。It is ridiculously absurd to believe that the number 13 is unlucky.相信数字13是个不吉祥的数字是荒唐可笑的.It's a common superstition that black cats are unlucky.认为黑猫不吉祥是一种很普遍的迷信....