live acoustic meaning in Chinese

三十岁以后

My friend told me that anita mui is very particular about the live acoustic and visual effects of the concert
朋友告诉我，梅艳芳一向追求演唱会现场视听效果。
This factory mainly produces various loudspeaker meshes for use with radio - recorders and televisions , stage acoustics meshes , compartment acoustics meshes , column meshes , multimedia live acoustics meshes and varieties of pvc meshes , aluminum meshes , copper meshes , stainless steel meshes and other products ; meanwhile , we also undertake the jobs of designing and machining of metal dies , and processing of various electronic hardware fittings
本厂主要生产各种收录机、电视机专用喇叭网、舞台音响网、包房音响网、音柱网、多媒体有源音响网及各种pvc网、铝网、铜网、不锈钢网等产品，并承接金属模具的设计与加工；各种电子五金配件的加工。