Labarai
-
Russell: Bukatar kwal na China mai ƙarfi a cikin yunƙurin hana shigo da mai a Ostiraliya
(Ra'ayoyin da aka bayyana a nan su ne na marubucin, Clyde Russell, mawallafi na Reuters.) Coal Seaborne ya zama mai nasara a cikin kayyakin makamashi, wanda ba shi da kulawar babban mai da iskar gas (LNG), amma yana jin dadi. riba mai karfi a cikin karuwar bukatar....Kara karantawa -
"Kada ka bar zinariyar wawa ta ruɗe ka," in ji masana kimiyya
Tawagar masu bincike daga Jami'ar Curtin, Jami'ar Yammacin Ostiraliya, da Jami'ar Geoscience ta China sun gano cewa za a iya makale gwal kadan a cikin pyrite, wanda hakan ya sa 'zinariyar wawa' ya fi darajar sunansa.A wata takarda da aka buga a mujallar Geolo...Kara karantawa -
Me yasa farashin karafa na kasar Sin zai tashi a 2021?
Haɓakar farashin samfur yana da alaƙa mai girma tare da buƙatun kasuwa da wadatarsa.A cewar cibiyar binciken masana'antu ta karafa ta kasar Sin, akwai dalilai guda uku da suka haddasa tashin farashin karafa na kasar Sin: na farko shi ne samar da albarkatun kasa a duniya, wanda ya sa aka samu karuwar...Kara karantawa -
Pump Diaphragm akan Zafafan Siyarwa
Tare da farkon bazara, dusar ƙanƙara ta narke a kan tsaunuka, ruwa yana kawo farfadowa ga yanayi, amma a lokaci guda, yana tsoma baki tare da aiki a kan tsaunuka.Famfu na diaphragm yanzu yana taka muhimmiyar rawa a wannan aikin.famfo a cikin kamfaninmu sun zama "tauraro" ...Kara karantawa -
Sabbin damammaki a China-Latin Amurka
Kasuwancin kasuwancin LAC-China ya kusan daidaita sosai a shekarar 2020. Wannan abin lura ne a kansa, yayin da LAC GDP ta fadi sama da kashi 7 cikin 100 a shekarar 2020 bisa kididdigar IMF, wanda ya yi asarar ci gaban shekaru goma., kuma fitar da kayayyaki na yanki ya ragu gabaɗaya (Majalisar Dinkin Duniya 2021).Koyaya, saboda tsayayyen ciniki tare da ...Kara karantawa -
Halin da injinan Rock Drill ke ciki
A cikin shekaru biyu da suka gabata, dutsen rawar sojan ƙafar iska tare da babban ƙarfin tasiri a kasuwa ya karu, kuma rawar dutsen wani ɓangaren maɓalli mai inganci mai siffa ɗaya da ƙaramin diamita ya karu.Ƙananan maɓallin diamita bit a matsayin babban samfuri a cikin masana'antar brazing da kayan aikin ƙarfe s ...Kara karantawa