螺旋盖 meaning in Chinese

continuous thread closures
screw lid
screw top
screwcap
screw-top

Water is collected in the 30ml poly bottles in the field and screw-capped ready for future treatment .
水样用30毫升的聚乙烯瓶的野外采集，拧紧螺旋盖以备进一步处理。
Means of packaging ; cans made of aluminium with screw caps , round
包装方法.带螺旋盖的铝制圆罐
Screw caps for oil containers
贮油容器用螺旋盖
Metal screw necks , screw caps and inner seals for metal containers - specification
金属容器的金属螺旋颈螺旋盖和内部密封件规范
Preferred threads , for plastic and glass containers with unified screw cap ; buttress thread ; dimensions
带统一标准螺旋盖的塑料容器和玻璃容器用的优选螺纹