screw-cap

基本解释

Use a section of 4 PVC waste pipe with a threaded screw-cap fitting on one end and a standard end-cap at the other.
使用线程旋盖拟合一端和标准年底，4聚氯乙烯排水管节在其他上限。
On the bearing cap and bearing the shelves with screw-cap-type oil-cup, in order to supplement the body bearing grease.
上轴承盖和轴承架上装有旋盖式油杯，以便补充轴承体内的润滑脂。
At the same time, the aircraft is equipped with semi-automatic screw cap system, the product of choice for small batch production.
同时，该机配有半自动旋盖系统，是小批量生产的首选产品。

a cap that screws on to a thread around the opening of a jar, bottle, etc to form a seal
(as modifier)