配方类型：	PYROTECHNICS
配方说明：	Rain Cloud-Seeding Crystals
配方组成：	Ammonium perchlorate/24-45 No. Silver iodate/- Lead iodate/75.0 Magnesium 25\m/10.0 "Laminac"/15.0 Synthetic resin Binder/10-25 Silver iodide or lead iodide/40-60 Silver iodate/75.0 Lead iodate/- Magnesium 25\m/15.0 Graphite or oil/1.5-2 "Laminac"/10.0
配制方法：	Prior to addition of the resin, the components are moistened with acetone and the mixture pressed into grains several feet long and four inches in diameter.

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