十大不起眼的赚钱行业

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無縫鋼管廠家告訴您各類鋼鐵的計算方法
更新時間::2018-08-13 09:07:02

WUFENGGANGGUANCHANGJIAGAOSUNINGELEIGANGTIEDEJISUANFANGFA,GANGTIEDEJISUANFANGFAQISHISHIBUKUNNANDE,JIUSHIWOMENDESHUXUEYINGYONGDAOSHENGHUOZHONG,WOMENDUIYUWUFENGGANGGUANCHANGJIASHIBIJIAOSHUXIDE,NEIMEWOMENYINGGAILEJIEYIXIAJUTIDEQINGKUANG,ZHIYOUWEIHUHAOCHANPINCAINENGBAOZHENGCHANPINDESHIYONGSHOUMING,YINCIWOMENYINGGAILEJIEYIXIAGELEIGANGTIEDEJISUANFANGFA。

十大不起眼的赚钱行业 YUANGANGZHONGLIANG(GONGJIN)=0.00617×ZHIJING×ZHIJING×CHANGDU

十大不起眼的赚钱行业 FANGGANGZHONGLIANG(GONGJIN)=0.00785×BIANKUAN×BIANKUAN×CHANGDU

LIUJIAOGANGZHONGLIANG(GONGJIN)=0.0068×DUIBIANKUAN×DUIBIANKUAN×CHANGDU

BAJIAOGANGZHONGLIANG(GONGJIN)=0.0065×DUIBIANKUAN×DUIBIANKUAN×CHANGDU

LUOWENGANGZHONGLIANG(GONGJIN)=0.00617×JISUANZHIJING×JISUANZHIJING×CHANGDU

JIAOGANGZHONGLIANG(GONGJIN)=0.00785×(BIANKUAN+BIANKUAN-BIANHOU)×BIANHOU×CHANGDU

十大不起眼的赚钱行业 BIANGANGZHONGLIANG(GONGJIN)=0.00785×HOUDU×BIANKUAN×CHANGDU

GANGGUANZHONGLIANG(GONGJIN)=0.02466×BIHOU×(WAIJING-BIHOU)×CHANGDU

LIUFANGTITIJIDEJISUAN

GONGSHI① s20.866×H/m/k JIDUIBIAN×DUIBIAN×0.866×GAOHUOHOUDU

GEZHONGGANGGUAN(CAI)ZHONGLIANGHUANSUANGONGSHI

十大不起眼的赚钱行业 GANGGUANDEZHONGLIANG=0.25×π×(WAIJINGPINGFANG-NEIJINGPINGFANG)×L×GANGTIEBIZHONG QIZHONG:π = 3.14 L=GANGGUANCHANGDU GANGTIEBIZHONGQU7.8 SUOYI, GANGGUANDEZHONGLIANG=0.25×3.14×(WAIJINGPINGFANG-NEIJINGPINGFANG)×L×7.8 * RUGUOCHICUNDANWEIQUMI(M),ZEJISUANDEZHONGLIANGJIEGUOWEIGONGJIN(Kg)

GANGDEMIDUWEI: 7.85g/cm3   (ZHUYI:DANWEIHUANSUAN)

GELEIGANGTIEDEJISUANFANGSHIQISHISHIDUIYUWOMENDEWUFENGGUANDEXIANGGUANSHIQINGSHIWOMENYAOZHANGWODE,ZHEDOUSHIDUIYUSHENGHUOHENYOUBANGZHUDESHIQING,XIWANGSHANGMIANWOMENJIANGSHUDEWUFENGGANGGUANCHANGJIAGAOSUNINGELEIGANGTIEDEJISUANFANGFAKEYIBANGZHUDAODAJIA,YOUXIANGYAOLEJIEGENGDUOWUFENGGANGGUANCHANGJIADEPENGYOUKEYIGUANZHUWOMENDEWANGZHAN,HUANYINGXINLAOKEHUJINXINGXUANGOU!





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