aluminium powder

• 铝粉

aluminium powder的用法和样例：

例句

1. Alumium powder is placed in a saturated solution of ammonium perchlorate in water.
   铝粉放在过氯酸铵的饱和溶液中。
2. Alternatively, a reflective type of adhesive containing aluminium powder may be used.
   此外，也可采用含有铝粉的反射型粘接剂。