世界资料网论坛

标题: ANSI/ASA S1.26 2014 Edition American National Standard Methods for Calculation o [打印本页]
作者: cepheid    时间: 2016-11-10 22:03:04     标题: ANSI/ASA S1.26 2014 Edition American National Standard Methods for Calculation o

本帖最后由 cepheid 于 2016-11-11 22:52 编辑

题目：American National Standard Methods for Calculation of the Absorption ofSound by the Atmosphere
编号：ANSI/ASA S1.26 2014 Edition
链接：https://global.ihs.com/doc_detail.cfm?rid=ASA&item_s_key=00009503&item_key_date=851231





欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) Powered by Discuz! X2.5