"城西幼儿园多功能厅音响设备采购清单"
本文档由 ac_ting 分享于2010-07-15 23:47
"序号","品名及型号",,"数量","单位","技术指标","备注""音响部分"1,"JBL MRX515音箱",,2,"只","音箱类型:15"二路 全频音箱 频宽:52 Hz - 20 ...
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君,已阅读到文档的结尾了呢~~