antinoise microphone 反杂音微音器...throat microphone 喉头微音器...ceramic microphone 陶瓷微音器...magnetic microphone 磁性微音器...boom microphone 吊架微音器...bidirectional microphone 双向微音器...noise-canceling microphone 杂音消除微音器...thermal microphone 热微音器...carbon microphone 碳精微音器...lapel microphone 翻领微音器...hand microphone 手持微音器...velocity microphone 速度微音器...cardioid microphone 心形微音器...close-talking microphone 密谈微音器...variable-reluctance microphone 可变磁阻微音器...capacitor microphone 电容式微音器...unidirectional microphone 单向微音器...semidirectional microphone 半向性话筒...carbon rod microphone 碳棒微音器...magnetostriction microphone 磁伸缩微音器...dynamic microphone 电动微音器...
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