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preamp ['pri:'æmp] n
avia. 前置放大器 (由 preamplifier 简化而得)
space 前置放大器
 English thesaurus
preamp ['pri:'æmp] abbr.
abbr. preamplifier; preliminary amplifier
abbr., mil., avia. pre-amplifier
preamp. abbr.
abbr., radio preamplifier
preamp: 3 phrases in 1 subject
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