§1.国产显象管寿命过程中的气氛 用第二章所述的第一、第二种气体取样方法分析了多只国产12~#黑白显象管。表1.1和表1.2分别列出了101~#管吸气剂(?)散老炼前后,105~#管寿命过程中各阶段的残气分析数据(其它管子的情况类似),由表1.1可知,吸气剂(?)散前,管内总压力为8.2×10~(-6)杔,其中氮和二氧化碳占首位,达 §1. Domestic CRT Life Atmosphere The first and second gas sampling methods described in Chapter 2 were used to analyze more domestic 12 ~ # CRTs. Table 1.1 and Table 1.2, respectively, lists the 101 ~ # tube getter (?) San old before and after aging, 105 ~ # tube life of the process of residual gas analysis of various stages of data (similar to the other pipe) can be seen from Table 1.1 , Getter (?) Before the bulk, the total pressure in the tube 8.2 × 10 ~ (-6) 杔, of which nitrogen and carbon dioxide in the first place, up to