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无缝钢管的焊接工艺特点

文章出处:http://physique-hq.com作者:贵州华冶钢联钢材有限公司发表时间:2019/11/21 16:17:55

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  ⑸TONGCHANGXUANYONGCHAODIQINGHANTIAOJIHANJI,SUOYIZAIHANQIANYAOYANGEANHONGGANZHIDUJINXINGHONGGANCHULI,LINGYONGDEHANTIAOCHAOGUO4XIAOSHIWEIYONGWAN,YINGFANHUIERJIKUZHONGXINHONGGANZAISHIYONG。LINGWAIDUIYUWUFENGGANGGUANHANTIAO,SHIYONGQIANYAOANXIANGGUANBIAOZHUNJINXINGRONGFUJINSHUKUOSANQINGFUYAN,TONGCHANGCAIYONGSHUIYINFA,ANGB/T3965-2012 ZHIXING,HEBIAOZHIBIAOFUHESHEJIYAOQIU。


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