时间:2022-06-14 21:35:47
n.
【化学】镓。
a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores
同义词:Ga, atomic number 31,
Gallium is a chemical element with symbol?Ga and atomic number?31. Elemental gallium does not occur in nature, but as the gallium(III) compounds in trace amounts in bauxite and zinc ores.
Study on the recovery of gallium using modified meerschaum
改性海泡石吸附分离镓的研究
Test method for ga as ratio of surface of gallium arsenide
砷化镓表面镓砷比的测试方法
Boat - grown gallium arsenide single crystals and as - cut slices
水平法砷化镓单晶及切割片
Determination of gallium content - butyrhodamine b spectrophotometric method
分光光度法测定镓量
Study on technology of gallium immersion and digestion in bauxite ore
铝土矿中镓的浸取工艺研究
Method for determination of gallium in aluminium and aluminium alloys
铝和铝合金中镓的测定方法
Test method for thermal stability testing of gallium arsenide wafers
砷化镓晶片热稳定性的试验方法
Gallium arsenide single crystal - determination of dislocation density
砷化镓单晶位错密度的测量方法
Aluminium gallium indium phosphide , algainp
磷化铝铟镓