1.
Symbol for a stereo speaker outlet. Place edge against a wall and rotate into place.
立体声扬声器输出口符号。贴靠墙壁放置并旋转到位。
2.
The Design of the Multimedia Courseware Microphone and Speaker;
谈《传声器与扬声器》多媒体课件的设计
3.
It putvide a direct connection to simple speaker of the type used for home stereo system
它可与家庭立体声系统中的简单扬声器直接连接
4.
It provide a direct connection to simple speaker of the type used for home stereo system.
它可与家庭立体声系统中的简单扬声器直接连接。
5.
quadraphonic amplifier
四声道立体声放大器
6.
A loudspeaker magnifies the human voice.
扬声器扩大人的声音。
7.
a clear voice, speaker, sound
清晰的嗓音、 扬声器、 声音.
8.
stereophonic record-player,radio,etc
立体声音响器材（立体声唱机、收音机等）
9.
loudspeaker electrostatic mounted in its enclosure
静电式扬声器,装在扬声器箱内
10.
loudspeaker ,piezoelectric, unmounted in its enclosure
压电晶体场扬声器,未安装的
11.
Design and Characteristics Test for Micro Tetrahedral Loudspeaker
微型正四面体扬声器研制及性能测试
12.
Preparation of ferrofluid and its application in loudspeaker
磁性流体的制备及在扬声器中的应用
13.
Surround amplifier
环绕立体声打扩音器
14.
FM stereo signal generator
调频立体声信号产生器
15.
A device, such as a cone or baffle, placed in front of a loudspeaker diaphragm to diffuse the sound waves.
扬声器纸盒一种装置，例如锥形体或反射板，放在扬声器膜前面，用来散射声波
16.
A small loudspeaker designed to reproduce high-pitched sounds in a high-fidelity audio system.
高频扬声器在高保真度的放声系统中用来产生高频声的小扬声器
17.
REPAIR OPEN IN SPEAKER CKT.
维修扬声器 ＣＫＴ中的断路。＊
18.
LEFT REAR QUARTER SPEAKER CONNECTOR
左后四分扬声器接头