请输入您要查询的英文单词：
单词
peak programme meter
释义
peak programme meter
in British English
noun
an instrument for assessing the maximum levels of an electrical sound signal
Abbreviation
:
PPM
,
ppm
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praxiteles
pray
prayer
prayer beads
prayer book
prayer-book
prayer flag
prayerful
prayerfully
prayerfulness
prayerless
prayerlessly
prayerlessness
prayer mat
prayer meeting
prayer-meeting
prayer of manasses
prayer request
prayer rug
prayer shawl
prayer wheel
praying
prayingly
praying mantid
praying mantis
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更新时间：2026/1/22 0:16:34