三硝基三叠氮苯的摩擦感度和冲击感度比雷汞低.Trinitrotriazidobenzene is less sensitive to impact and friction than mercury fulminate.雷汞中可能含有微量的乙二酸汞.Mercury fulminate may contain trace of mercuric oxalate....
The ideas in the show's presentation were good, but failed in execution.那场展览陈述的想法很好，但是没能实现。Then came the presentation of the awards by the Queen Mother.然后由王太后颁奖。The trial was adjourned following the presentation of ...
外面的空气沉滞、潮湿而闷热。The outside air was heavy and moist and sultry.他的身体不能适应森林的潮湿。The dampness of the forest did not agree with him physically.他们全都光着脚走过潮湿的沙地来到水边。They all walked barefoot across the damp sand to the water's...