单词：aluminium powder
aluminium powder的用法和样例：
例句
- 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。
- 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。
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