Xov xwm muaj
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Goa txoj cai mining tseem nyiam Suav: NGO rau PM
Goa tsoomfwv txoj cai tswjfwm kev lag luam tseem niaj hnub nyiam Suav teb, tus thawj coj ntawm Goa-based ntsuab NGO tau hais hauv tsab ntawv rau Thawj Fwm Tsav Tebchaws Narendra Modi, hnub Sunday.Tsab ntawv kuj tau liam tias Thawj Fwm Tsav Tebchaws Pramod Sawant tau rub nws ko taw hla kev auctioning hlau ore mining lease mus so ...Nyeem ntxiv -
Tuam Tshoj cov tub lag luam 'steel stocks thim rov qab ntawm kev thov qeeb
Cov khoom lag luam tseem ceeb ntawm cov tub lag luam Suav tau xaus nws 14 lub lis piam ntawm kev poob qis txij li lub Peb Hlis Ntuj Tim 19-24, txawm hais tias qhov kev rov qab los tsuas yog 61,400 tonnes lossis tsuas yog 0.3% nyob rau lub lim tiam, feem ntau raws li cov kev thov steel hauv tsev tau pom cov tsos mob qeeb. nrog cov dej nag hnyav tau tsoo ...Nyeem ntxiv -
EU Steel Service Centers Shipments poob los ntawm 23% nyob rau lub Ib Hlis-Tsib Hlis
Qhov tseeb EUROMETAL cov nuj nqis ntawm kev muag khoom los ntawm European steel cov chaw pabcuam thiab cov khoom lag luam ntau tus neeg muag khoom paub meej txog cov teeb meem cuam tshuam los ntawm kev faib khoom.Raws li tsab ntawv tshaj tawm tshiab tshaj tawm los ntawm lub koom haum rau European steel thiab hlau distributors EUROMETAL, thawj tsib lub hlis ...Nyeem ntxiv -
Tuam Tshoj Txoj Kev Siv thiab Txoj Kev
General Administration of Customs tau tshaj tawm cov lus ntawm tag nrho cov nqi ntawm cov khoom lag luam ntshuam thiab xa tawm los ntawm lub teb chaws ( cheeb tsam) hauv lub Plaub Hlis.Cov ntaub ntawv pov thawj qhia tias Nyab Laj, Malaysia thiab Russia tau tuav peb txoj haujlwm saum toj kawg nkaus hauv Tuam Tshoj kev lag luam ntim nrog cov teb chaws raws "Siv thiab Txoj Kev" rau plaub ...Nyeem ntxiv -
Ua thiab ntsuas ntawm cov yeeb nkab weld porosity
Weld yeeb nkab weld porosity cuam tshuam tsis tsuas yog cov kav dej ntom ntom, uas ua rau cov kav dej xau thiab xeb yuav raug cuam tshuam los txo qhov vuam lub zog thiab toughness.Cov yam ntxwv weld porosity yog: cov flux hauv dej, av, oxide thiab hlau filings, vuam cov khoom xyaw thiab npog thickness ...Nyeem ntxiv -
Notes on China's current "2019nCov"
Rau peb cov neeg siv khoom: Tam sim no, tsoomfwv Suav tau siv cov kev ntsuas muaj zog tshaj plaws, thiab txhua yam yog tswj hwm.Lub neej yog ib txwm nyob rau ntau qhov chaw ntawm Tuam Tshoj los txog tam sim no, tsuas yog ob peb lub nroog zoo li Wuhan cuam tshuam.Kuv ntseeg tias txhua yam yuav rov zoo li qub sai sai no.Ua tsaug!Nyeem ntxiv