directing
【电学】电子束引导
directing of electron beam
暂无补充释义。
相关词条
ortho-para directing group
ortho-para directing group【有化】
directing
meta directing group
switch for directing work in switchs
directing force
Directing
directing of electron beam
暂无补充释义。
directing
ortho-para directing group
ortho-para directing group【有化】
directing
meta directing group
switch for directing work in switchs
directing force
Directing