利用可乐瓶和一次性注射器的两例自制仪器

Two Examples of Self-making Instruments Using Cola-Bottles and One-off Injectors

介绍了利用可乐瓶制作的储气、抽气及鼓风装置及利用一次性注射器制作的固-液反应控制器的制作、使用方法。

This article introduces the facture and application methods of the settings of storing-gas, pumping-gas and blasting made with Cola-bottles, and solid-liquid reaction controller made by one-off injectors.