| 单词 | Q.955 |
| 释义 | Empfehlung der CCITT/ITU von 1993: Stage 3 description for community of interest supplementary services using digital signalling system No. 1 Clause 1 (02/92) Closed user group Clause 3 (1993) Multi-level precedence and preemption (MLPP) |
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英汉缩略语词收录了42586条英文缩写词条，提供最新英文缩写（缩略词）查询及其意思解释，包括月份的英文缩写，有限公司英文缩写等英文缩略词。