·2,447,543篇论文数据,部分数据来源于NoteExpress
The solid fuel pellet (a ceramic oxide matrix) is the first barrier that retains many of the radioactive fission products produced by the fission process.
固体的燃料弹(陶式氧化物母体)是第一道防护,隔开裂变过程中产生的裂变放射。
youdao
应用推荐
模块上移
模块下移
不移动