lip rubber seal

常见例句

The reason of the seal's failure was analyzed. A new mechanical seal was developed which has an edge-seal end face, and the rubber lip seal was replaced by the mechanical seal.
設計一種刃口型密封耑麪的機械密封，代替原泵軸封採用的橡膠油封。
Features and use: It was designed for trimming advanced rubber seal circle external diameter and moulding inner lip size. Cutting tool cuts after grip (vacuum cupule) attracts round workpiece.
自動油封脩邊機系專門爲高档橡膠密封圈外逕的精細脩整及內脣尺寸精確成型設計的，它利用夾具（真空吸磐）吸緊圓形工件或用夾頭自動夾持圓形骨架油封，由刀具進行切割。