自密封 meaning in English
self packing
self sealing
self-packing
Examples
- Fire fighting equipment . self - sealing symmetrical half couplings , sizes 40 and 65
消防设备.规格40和65的自密封对称半接头 - Fire fighting equipment . self - sealing symmetrical half couplings , size 100 . type ar
消防设备. ar型规格100的自密封对称半接头 - Packaging materials and systems for medical devices which are to be sterilized - heat and self - sealable pouches and reels of paper and plastic film construction - requirements and test methods
消毒的医疗设备用包装材料和系统.纸和塑料薄膜制的热和可自密封袋及卷绕材料.要求和试验方法 - Antirux ors203 is an oily - type rust preventive possessing excellent water - displacing and penetrating property , it forms an tacky oil film which remains water - proof , and self - sealing over long periods
安特力ors203是一种油性防锈油，具有极优良的水份驱替性和抗盐雾性能，在金属表面形成一层粘性油膜，能长期保持排水性和自密封特性。 - This valve uses the packing structure with the ability of self - seal , needs no constant adjustment , features very light open and close and a reliable seal an assisting sealing grease injection structure is set in the packing to have the sealing performance absolutely reliable and get a true null leak , settling the problem for the packing place of universal valves to be easiest leak outward
本阀采用带自密封能力的填料结构，无需经常调节，开、关极为轻便，且密封性可靠，填料函处设有辅助密封油脂注入结构，密封性能绝对可靠，真正达到零泄漏；解决了通用阀门填料处最容易外漏的蔽病。