The thumb lug: Is used for opening the knife blade as well as serving as the stoppin .
开刀钮：在被用做开刀钮的同时也是刀子的止刀柱。
2
The Style X body design has special geometry and plate configuration to allow each plate to strike the stoppin in its center of percussion.
类型阀体结构具有特殊的几何结构和阀瓣配置，使得每个阀瓣撞击在其撞击中心的止动销上。
3
This paper puts forward such methods as increasing yarn twist, optimizing sizing technology, reducing whiff pressure, and enlarging the chief jet nozzle and the angle of yarn stoppin, etc.