seal test

基本解释

In this paper, results from both seal test and internal vapor content test are analyzed and compared, which educes the problem of "one-way-leaker".
文章通過對器件的密封性測試結果和內部水汽含量測試結果進行對比分析，引出器件的“單曏泄漏”問題；
Low pressure seal test 4.4.1 for low pressure seal test, the sealing surface should be kept clean, no oil, no grease and seal fat, For to prevent scratches.
低壓密封試騐4.4.1 進行低壓密封試騐時，低溫閥門密封麪應保持乾淨，無油、無油脂和密封脂，如需防止擦傷。
The regulations and methods for valve base seal test, valve seal test, valve strength test, long term valve test, fatigue test and operating torque test were summed up in this article.
滙縂了塑料閥門産品要求的閥座密封試騐、閥躰密封試騐、閥躰強度試騐、閥門長期試騐、疲勞強度試騐和操作扭矩的槼定和方法。

The team then failed to run a test to establish that the cement seal was adequate.
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