Antirux ors203is 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.
The greater the differential pressure, the higher the vacuum degree, and the better the sealing effects, which displays the self-sealing feature of the vacuum sealing ring.
压差越大,即真空度越高,密封效果越好,体现了真空密封圈的自密封特点。
This paper introduces a kind of new type self-sealing packer, whose hydraulic self-sealing mechanism replaces setting and releasing mechanism.
本文介绍了一种新型自封式封隔器,该片隔器采用液压自封原理,取消了封隔器的坐、解封机构和相应的操作。
Y341-114 self-sealing examination packer adopts integral design of setting and self-sealing examination mechanism, which achieves the simultaneous completion of setting and self-sealing examination.
Y341 114型自验封封隔器采用了坐封机构和验封机构一体化设计,实现了封隔器坐封与验封同步完成;
Self-locking, self-sealing and reusable element, Permanently embedded in the threads of a fastener, Strong metal-to-metal contact and positive resistance to vibration and loosening.
The utility model discloses a self-sealing dustproof hose connector belonging to the hose connection device technology field.
本实用新型公开了一种自密封防尘式软管连接器,属于软管联接装置技术领域;
The rheology and the ability of self-seal of ZMF lubricant was studied by experimental analysis, and its rheological preoperties and the mechanism of self-sealing performance was analysed.
通过实验对ZMF润滑剂的流变学与自密封性进行了研究,分析了它的流变学性质和自密封机理。
Media are self-sealing when and they can be named as directional type.
当 时,介质具有自封闭趋势,属于「指向型」;
Objective:To study the efficacy of three-channel self-sealing sclerotomy in 20G vitrectomy.
目的:探讨「三通道」自闭式巩膜隧道切口用于20G玻璃体切割手术的可行性和应用效果。
By adopting the technical scheme, the invention provides an automatic locking head device which has convenient operation and automatically threads a self-locking head on the self-sealing bag.
通过采用上述技术方案,提供了一种操作方便、可自动将自锁头穿至自封袋上的自动上锁头装置。
Additional safety features include run-flat tyres, a self-sealing fuel tank and a fire-extinguishing system.