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Terms for subject Construction containing Sound | all forms | exact matches only
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duplex sound track对称变积光学声迹
sound absorber减声〔音〕 材料
sound cement安定的水泥
sound detector测音〔检声〕器
sound detector伴音信号检波器
sound gate还音缝隙
sound gate声门〔道〕
sound on two sides两面坚实的胶合板
sound radar声纳
sound radar声波雷达
sound radar声波定位〔测距〕器
sound trapping吸〔陷〕声
underwater sound gear水中发声设备