Finning is the practice of cutting the fins off sharks and throwing the animals back into the sea to die.
取鳍是将鲨鱼的鱼鳍砍掉之后再把鱼丢回海里任其死亡。
2
The lead wire parts multi-position progressive die is introduced, the method of multi-units strip material cuttingoff is stated, and a novel guide pin structure is introduced.