Analysis of information sources in references of the Wikipedia article "卡爾·古斯塔夫無後座力炮" in Chinese language version.
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(帮助)The official Carl Gustaf M4 product launch will take place at the AUSA exhibition in Washington, DC, on 13–15 Oct 2014
The official Carl Gustaf M4 product launch will take place at the AUSA exhibition in Washington, DC, on 13–15 Oct 2014
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(帮助)