Seals shall be of a mechanical cartridge seal design and are required for use except where the design of this equipment prevents using a cartridge design. 除设备不允许情况外,都采用机械箱式密封形式,为维护方便,可以使用拼接密封条。
Hold the new cartridge upside-down by the ends, with the foil seal at the near end, and pull the seal away. 倒置新墨盒,抓住两头,锡箔封条朝里,然后扯掉封条。
The Parametric Design of Cartridge Mechanical Seal On-Line Diagnostic Technique for VRLA 集装式机械密封参数化设计技术开发通信用密封铅蓄电池组在线诊断技术
Semi-combustible cartridge structure was used in a new-type CTA gun to seal the swing chamber. While achieving the goal of sealing, the extracting problems was brought. 某型埋头弹火炮采用半可燃药筒结构用以旋转药室的密封,在实现密封的同时,也带来了火炮抽筒的技术问题。