盖形 meaning in English

tectiform

Shipbuilding . shaft lines . ordinary and cap propeller nuts with 4 lugs
造船工业.轴线.螺旋桨用普通螺母和带四个突耳的盖形薄螺母
Domede cap nuts
六角盖形螺母
Nozzle cap nut
喷嘴盖形螺母
Cap - shaped nut
盖形螺母
The zalkin capping machanism sucks caps by vacuum and can undergo easy cap - type change . the production speed is adjustable by inverter
压盖采用zalkin技术,真空吸盖、更换盖形方便.主机变频调速,速度可调节