“爆震”的拼音为：bào zhèn...

直链烷烃使机器的 “ 爆震 ” 问题更加严重.The straight - chain alkanes exacerbate the problem of engine " knock ".上述两处地下装置均未受到爆震的严重影响.Neither of the underground installations was greatly affected by the blast.空中爆震对建筑结构物造成的直接破坏可能有多种形式.Direc...

...