Nkhani Zamakampani
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Dongosolo la Molecular Beam Epitaxy ndi Liquid Nitrogen Circulation System mu Semiconductor ndi Chip Industry
Chidule cha Molecular Beam Epitaxy (MBE) Ukadaulo wa Molecular Beam Epitaxy (MBE) unapangidwa m'zaka za m'ma 1950 kuti ukonze zipangizo za semiconductor thin film pogwiritsa ntchito ukadaulo wa vacuum evaporation. Ndi chitukuko cha vacuum high-high...Werengani zambiri -
Kugwiritsa ntchito ukadaulo wopangira mapaipi pomanga
Chitoliro cha njira chimagwira ntchito yofunika kwambiri pamagetsi, mankhwala, petrochemical, zitsulo ndi zina zopangira. Njira yokhazikitsira imagwirizana mwachindunji ndi mtundu wa polojekitiyi komanso mphamvu yachitetezo. Pakukhazikitsa chitoliro cha njira, chitoliro cha njira...Werengani zambiri -
Kuyang'anira ndi kukonza makina opatsira mpweya wopanikizika azachipatala
Makina opumira mpweya ndi oletsa ululu a makina opumira mpweya opanikizika azachipatala ndi zida zofunika pothandizira kupweteka mutu, kutsitsimutsa mwadzidzidzi komanso kupulumutsa odwala ofunikira kwambiri. Kugwira ntchito kwake kwanthawi zonse kumagwirizana mwachindunji ndi momwe chithandizochi chimakhudzira komanso ngakhale chitetezo cha moyo wa odwala. ...Werengani zambiri
