fluorite vacuum ectrograph

荧石棱镜真空摄谱仪  detail>>

fluorite vacuum spectrograph

荧石棱镜真空摄谱仪  detail>>

fluorite

 n.  【矿物】萤石，氟石。  detail>>

ectrograph

光谱仪 摄谱仪  detail>>

fluorite (fluor)

荧石，氟石  detail>>

fluorite (fluorspar)

萤石  detail>>

fluorite content

萤石含率  detail>>

fluorite deposit

萤石矿床  detail>>

fluorite le

荧石透镜  detail>>

fluorite lens

萤石透镜 荧石透镜  detail>>

fluorite objective

萤石物镜, 半复消色差物镜 荧石物镜  detail>>

fluorite optics

萤石光学  detail>>

fluorite pneumoconiosis

荧石尘肺  detail>>

fluorite structure

萤石型结构  detail>>

fluorite-granite

氟石花岗岩 萤石花岗岩  detail>>

fluorite-lens

萤石棱镜  detail>>

fluorite-prism

萤石棱镜  detail>>

optical fluorite

光学萤石  detail>>