Nrog kev pom zoo ntawm lub xeev Council, 25th Tuam Tshoj thoob ntiaj teb kev ua lag luam, yuav muaj nyob ntawm Ministry of Science thiab Kev Ua Haujlwm ntawm lub Kaum Ib Hlis 15 txog rau 19th. Ninestones tau raug caw tuaj koom. Peb yuav tos koj ntawm Wuhan Exhibition Cheeb Tsam.
Polycrystalline Pob Zeb Diamond Cog (PDC) yog ua los ntawm cov pob zeb diamond hmoov thiab cemented carbide substrate suminfted nyob rau hauv cov kub thiab siab. Nws muaj tsis tshua muaj neeg hnav tsis kam thiab cuam tshuam tsis kam. Cov khoom yog dav siv nyob rau hauv roj drilling, geological drilling, tsuas engineering, thiab kev tsim kho. Kev tsim kho thiab lwm daim teb. Tom qab ntau tshaj kaum xyoo ntawm kev txhim kho, polycrystalline pob zeb ua ke tau siv nyob rau hauv cov chaw ua tiav cov cuab yeej siv hluav taws xob, thiab cov roj av loj, thiab kub milles. Polycrystalline Pob Zeb Diamond muaj (PDC) yog ua los ntawm cov pob zeb diamond hmoov thiab cemented carbide matrix sintered nyob rau hauv lub siab kub thiab siab. Nws muaj tsis tshua muaj neeg hnav tsis kam thiab cuam tshuam tsis kam. Cov khoom yog dav siv nyob rau hauv roj drilling, geological drilling, tsuas engineering, thiab kev tsim kho. Kev tsim kho thiab lwm daim teb. Tom qab ntau tshaj kaum xyoo ntawm kev txhim kho cov ntawv txheeb tau siv dav nyob rau hauv cov chaw ua tiav cov cuab yeej siv hluav taws xob, thiab cov roj av loj, thiab cov milles kub. Ntawv thov. Wuhan Ninestones muaj cov thawj coj ntawm PDC cov hniav technology domestically domestically domestically thiab tau ua rau qee qhov kev sib tsoo hauv qee cov ntawv thov tshiab. Peb lub tuam txhab yuav tsiv tsev thiab nthuav ntau ntau lawm los ntawm lub xyoo xaus. Lub Hoobkas tshiab tau npaj kom muaj ib xyoo ntau lawm muaj peev xwm ntau dua 600,000 daim.
Lub Sijhawm Post: Oct-20-2023
