spacer grid fuel element (nuclear)
【计】 元素表
element list
暂无补充释义。
相关词条
transplutonium element; 又称“超钚元素”。
print display element with print on rotating drum、disc
display element
presynaptic portion, presynaptic element
buffer absorbing shocks by permanent deformation of buffer element
driver element【自】;driving unit【自】
trivalent element