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1739
ݔˮ䓹
DƬ
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܈op䓹ڏи 45#op䓹ܹ ڟop܈DƬ
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SҬF؛ ֱpں _ּ ӹܴСڏl䓹DƬ
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DN300κ䓹 ُVݔˮܵQ235B
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3pe䓹ܴڏˮ̎ ݔˮùܵ3PE䓹ˮ
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ϩܵݔˮ̓ɲThڏ䓹
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3pe䓹ܳݔˮùܵʽ3PE䓹ˮ䓹S
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ӹƭhĩ䓹܃ȭhܵݔˮʯȼݔܵ
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TͺϹSҳвʽڏhĩ䓹ݔˮ䓹
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SҹݔˮˮʯȻݔܵhúr䓹
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SlڏTPEP䓹 ݔˮTܭh֬䓹
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3PEr䓹ܳݔˮùܵʽ䓹ˮ䓹
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ڏTPEPTܟop䓹ʯݔˮtpepܵ
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ݔˮ̓ɲhúr䓹 ԁˮIPN8710䓹
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䓹Sҹܵˮ䓹ݔˮ1220*10ڏ
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3pe䓹SҬF؛lݔˮùܵʽ䓹
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TͺϺ䓹 ݔˮDN500ڏϩ䓹
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húr䓹 Ͷ ݔˮ8710
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ȼ䓹 ݔˮ䓹L210 L245 L290 ܾ䓹
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pTp߅T䓹ܴڏݔˮ
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DN800T䓹S ɰ趨䓹܃T ݔˮ
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ڃȰh 8710h䓹 Iݹݔˮܵ䓹
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3peT䓹ܳݔˮܵʽڏˮ䓹
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䓹 ̼q235b䓹 ݔˮ ݔ ͚ݔ
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䓹Q235Bˮݔˮ܃䓹ܴСڏSֱl
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ؑc3pe䓹ܳݔˮùܵʽ3PE䓹ˮ
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۰̓ɲPE䓹ˮݔˮʯȼݔ͵ڏܵ
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F؛Q235b 䓹 ݔˮôڏ䓹 ˮˮ÷
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нOñں lݔˮQ235䓹̖
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ݔˮ䓹pp䓹ܴڏ䓹
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Q235 ؼӹݔˮܵaS ˺䓹
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ݔˮ䓹pp䓹ܴڏ䓹
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ؼӹݔˮܵQ235A aS ˺䓹
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Sʯ䓹Srl ݔˮ ˮ ȡˮվ䓹ܬF؛ ҎRȫ
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IQ235BQ345B䓹 ݔݔݔˮ
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ɽ䓹S҃|3pe䓹dn500ڏIݔˮܼӹ
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Sݔˮ䓹426*12䓹325*3-5䓹S720䓹
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Sҹ ݔˮܵ TPEP䓹ܡڏ䓹S
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N䓹 p ݔˮ䓹
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NҎop ̼䓮 ˟op^ ݔˮúӹܼ
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вʽݔˮˮTͺ䓹Դ^S ʽв䓹܃r
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3pe䓹ܴڏֱʽݔˮܵӏӷ
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l3pe䓹̓ɲ䓹 Iݔˮ ؛Դ
Ͱ͞ҵs1739ݔˮ䓹܈DƬͰ͵ݔˮ䓹܈DƬȫкxDƬļDǶĔzȫλչʾُIݔˮ䓹PaƷṩȫλĈDƬ߀ҵPaƷDƬϢ ƄӰ棺ݔˮ䓹܈DƬ