单词	水磷铍钙锌石
释义	水磷铍钙锌石guimaraesite
随便看	direct-current comparator potentiometer direct-current compensator direct current component direct-current component direct current computer direct-current conductance direct current ; continuous current direct current converter direct-current converter direct current coupling direct-current coupling direct current {=dc} direct current (dc) direct current {= dc} direct current {=dc} direct current--dc direct current{=dc} direct current {= dc}-- continuous current direct current {= dc}; continuous current direct current{=d.c.} offsets direct-current dialing direct current diode sputtering direct-current direct-current converter direct-current discharge direct current dissipation