【摘要】 介绍了以压缩空气为动力的简易铸型吸尘器和涂料喷枪的构造,经生产检证,它们的效果较好,适应性较强。更多还原

【Abstract】 A simple mould-cleaner and a simple coating spraying gun was introduced.Both of them are working with compressed air as power.It was proved by production practice that,having higher filexibilty,they brought about a quite good effect.更多还原