It is used for hatching eggs of chicken, duck and geese, can be used to the hatching of different breeds of eggs by setting different hatching and incubation time. By using intelligent control mode, it can be automatic constant temperature, automatic egg turning and automatic humidifying, with the characteristics of convenient operation, safety and reliability; it can be widely applied to the hatching of egg in various laboratories.
....It is a tool specialized to punch holes on nonmetal parts: cork wood and rubber.
....It is used to grind and scrap cutting edge of puncher and it consists of scraper cover, casing and oil stone.
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