帮忙出黑的是真的吗

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                        帮忙出黑的是真的吗 YOUXIANG:

                        帮忙出黑的是真的吗 DIZHI:JIANGSUSHENGDONGTAISHISHIYANZHENNANGONGYEQU



                        精密合金厂家与您一起分享什么是硬质合金主要分为哪几类?

                        作者: 来源: 日期:2019-10-6 14:58:39

                        帮忙出黑的是真的吗YIBANLAISHUO,DUIYUYINGZHIHEJIN,WOMENDESHOUXIANDEXIANGDAODEJIUSHIYIXIEDAOJUCAILIAO,BIRUCHEDAO、XIANDAO、BAODAO、ZUANTOU、TANGDAODENGDENG,YONGLAIQIEXUEZHUTIE、YOUSEJINSHU、HUAXIAN、SHICAIDENGDENG,YEKEYIYONGLAIDUIFUNAIREGANG、GONGJUGANGDENGNANJIAGONGDECAILIAO。

                        帮忙出黑的是真的吗NEIMEJIUJINGYINGZHIHEJINSHISHENMENI?TADEZUOYONGSHISHENME?ZHUYAOFENWEINAJIDALEIBIE?RUIKANGJINSHUZUOWEIZHUANYEYOUZHIDEJINGMIHEJINCHANGJIAYUNINYIQIFENXIANGYIXIA:

                        SHOUXIAN,YINGZHIHEJINDEDINGYIJIUSHI:JUYOUYINGDUGAO、NAIMO、QIANGDUHERENXINGJIAOHAO、NAIRE、NAIFUSHIDENGYIXILIEYOULIANGXINGNENG,TEBIESHITADEGAOYINGDUHENAIMOXING,JISHIZAI500℃DEWENDUXIAYEJIBENBAOCHIBUBIAN,ZAI1000℃SHIRENGYOUHENGAODEYINGDU。CHANGYONGYINGZHIHEJINCAILIAOANCHENGFENHEXINGNENGTEDIANFENWEISANLEI:WUGULEI、WUTAIGULEI、WUTAITAN(NI)LEI。SHENGCHANZHONGYINGYONGZUIGUANGFANDESHIWUGULEIHEWUTAIGULEIYINGZHIHEJIN。

                        帮忙出黑的是真的吗YI、WUGULEIYINGZHIHEJIN,ZHUYAOCHENGFENSHITANHUAWU(WC)HEGU,PAIHAOYONGDAIHAOYG(“YING”、“GU”LIANGZIHANYUPINYINZISHOU),HOUJIAGUHANLIANGDEBAIFENSHUZHIBIAOSHI。RUYG6BIAOSHIGUHANLIANGWEI6%DEWUGULEIYINGZHIHEJIN,TANHUAWUHANLIANGwWC=1-wCo=94%。

                        ER、WUTAIGULEIYINGZHIHEJIN,ZHUYAOCHENGFENSHITANHUAWU(WC)、TANHUATAI(TiC)JIGU,PAIHAOYONGDAIHAOYT(“YING”、“TAI”LIANGZIHANYUPINYINZISHOU),HOUJIATANHUATAIHANLIANGDEBAIFENSHUZHIBIAOSHI。RUYT15BIAOSHITANHUATAIHANLIANGwTiC=15%DEWUTAIGULEIYINGZHIHEJIN。

                        帮忙出黑的是真的吗SAN、WUTAITAN(NI)LEIYINGZHIHEJIN,ZHEILEIYINGZHIHEJINYOUCHENGTONGYONGYINGZHIHEJINHUOWANNENGYINGZHIHEJIN,ZHUYAOCHENGFENSHITANHUAWU(WC)、TANHUATAI(TiC)、TANHUATAN(TaC)HUOTANHUANI(NbC)HEGUZUCHENG。PAIHAOYONGDAIHAOYW(“YING”、“WAN”LIANGZIHANYUPINYINZISHOU)HOUJIAXUSHUBIAOSHI。


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                        帮忙出黑的是真的吗

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