广播喇叭 meaning in Chinese
loudspeaker
Examples
- 6 . can the magnet from wasted speaker be used for therapy
6报废的广播喇叭磁块能否用于磁疗？ - In yingkou county and some neighboring haicheng villages that overheard yingkou ' s loudspeaker broadcast , the decision was easier to make
在营口县以及能够听到营口广播喇叭的某些附近海城村庄，容易做出撤离的决定。 - No , even thought the magnet in speaker is a permanent one and also can form costant magnetic field but cannot be used for health care
不可以作为保健用磁。报废的广播喇叭磁块，虽然也是一种永久磁体，也可以产生恒定的磁场，却不可以作为保健用磁。 - Article 38 where loudspeakers are used to direct operations at transport terminals , railway marshal yards , ports , docks and airports , the sound volume shall be controlled so as to minimize the noise impact on the living environment of the neighbourhood
第三十八条在车站、铁路编组站、港口、码头、航空港等地指挥作业时使用广播喇叭的，应当控制音量，减轻噪声对周围生活环境的影响。 - There are three reasons for this : first , after being crashed , the shape is not regular without definite strength . secondly , we do not know the magnetic pole . thirdly , the magnet taken from speaker is used specially for industry , and there are some harmful radiations in it possibly
形状不规整，不知道其强度有多大， 2不了解其磁极3广播喇叭磁块属于工业用磁，可能含有一些对人体有害的放射体。