Xov xwm

Cov khoom siv tshuaj silicon ntau lawm yog qhov yuav tsum tau ua ua ntej kom ua tiav cov haujlwm zoo hauv kev tsim cov tshuaj silicon. Siv cov pob ...

Lub arc rauv - yog ib qho khoom siv uas yog cua sov siv cov cua sov uas tsim los ntawm ib qho arc. Nyob rau hauv cov txheej txheem ntawm chemical m...

Cov hlau silicon ua nyob rau hauv Suav teb (nrog cov ntsiab lus silicon feem ntau yog 98.5%) yog thawj zaug siv rau metallurgical lub hom phiaj, th...

Silicon hlau smelting yog kev lag luam siab zog-intensive, thiab silicon hlau ntau lawm muaj keeb kwm ntev hauv Suav teb. Nrog rau kev nruj ntawm l...

Hlau silicon smelting belongs rau lub zog noj ntau lawm, thiab hlau silicon ntau lawm hauv Suav teb muaj keeb kwm ntev. Nrog rau kev nruj ntawm lub...

Silicon hlau smelting yog kev lag luam siab zog-intensive, thiab silicon hlau ntau lawm muaj keeb kwm ntev hauv Suav teb. Nrog rau kev nruj ntawm l...

Silicon yog dav siv nyob rau hauv smelting ntawm ferrosilicon alloys raws li ib tug alloying caij nyob rau hauv lub steel kev lag luam, thiab raws ...

Silicon, raws li cov khoom siv alloying hauv kev lag luam steel, nrog rau kev txo tus neeg sawv cev hauv ntau hom metallurgy, yog siv dav hauv kev ...

Silicon yog ib qho ntawm cov semimetals, yav tas los hu ua "silicon". Lub melting point yog 1420 degree thiab qhov ceev yog 2.34g / cm3. Hard thiab...

Silicon yog ib qho ntawm cov semimetals uas yav tas los hu ua "silicon". Melting point 1420 degree, ceev 2.34 g / cm3. Cov ntawv nyuaj thiab tsis y...

Electron kev npaj sab nraum lub atomic nucleus: 1s ² 2s ² 2p ⁶ 3s ² 3p ²; Cell hom: cubic pob zeb diamond hom; Crystal cell parameters: ntsuas ntaw...

Electron kev npaj sab nraum lub nucleus: 1s²2s²2p ⁶ 3 m² Cell hom: cubic rhombus; Cellular parameter: ntsuas ntawm 20 degree, cellular parameter a=...