screw seal meaning in English
螺旋密封
Examples
- Rech . aircraft fluid installations . screwed sealing plugs .
飞机液压装置.螺纹密封塞 - Screwed sealing plugs , axial sealing . iso metric thread profile and tolerances
螺纹密封塞. iso米制螺纹牙形和公差 - Screwed sealing plugs , radial sealing . iso metric thread profile and tolerances
螺纹密封塞. iso米制螺纹牙形和公差