1、Goodman duckbill loader
2、Wang Ping: There was an interesting story about the duckbill.
3、Also called duckbill semi aquatic egg-laying mammal native to Tasmania and southern and eastern Australia.
4、Jeff: Of course, they have strange appearances, such as duckbill, Millie, and kookaburra.
5、Later, the fact that he was wrong made him have to ask the duckbill to forgive his arrogance and ignorance.
6、The platypus, also known as duckbill for the shape of its mouth, is one of the oldest animals in the world.
7、In 1843, Friedrich Engels saw an egg of a duckbill in England. People told him that it was a mammal animal from Australia. He broke into laughter after hearing it and said:"All the mammal animals were viviparous. The duckbill was oviparous, so it could not be a mammal animal".
8、That machine uses the different siot form to whet the round, can whet a side of straight line or the duckbill sides,the giass of different thicknesschooses to use the different to compiplete,process speed can Adjust.
