Dab tsi yog qhov tseem ceeb ntawm txoj kev coj teeb?

Tam sim no muaj ntau hom teeb roj hauv lub khw. Qhov teeb taws yog lub teeb ci zog uas txuag hluav taws xob uas tau txais los ntawm cov neeg tau txais kev pab. Dab tsi yog qhov tseem ceeb ntawm cov teeb cig teeb?

1. Kev txuag hluav taws xob. Lub zog noj ntawm lub teeb ntsuab dawb tsuas yog 1/10 ntawm cov roj teeb, thiab 1/4. ntawm lub zog txuag hluav taws xob.

2. Lub neej ntev. Lub sij hawm lub neej muaj peev xwm tshaj li 100 txhiab teev.

3. Muaj peev xwm khiav lag luam ntawm kev kub ceev. Cov yaj saub txuag hluav taws xob yuav ua kom sai sai yog tias lawv nquag pib los yog muab tua, yog li coj teeb pom kev zoo yuav muaj kev nyab xeeb.

4. Khoom ntim hauv lub xeev, uas belongs rau hom khaub-ncaws txias. Yog li nws yog ib qho khoom zoo thiab khoom siv uas tuaj yeem txhim kho hauv tej yam me me thiab kaw twj ywm yam tsis muaj kev ntshai ntawm oscillation.

5. Cov cuab yeej siv technology yog pib nrog txhua hnub dhau los, nws txoj kev luminous tau txais kev ua si zoo heev, cov quotes tseem qis. Lub hnub nyoog ntawm LED dawb nkag tsev neeg tuaj sai sai.

6. Kev tiv thaiv ib puag ncig, tsis muaj cov tshuaj phem nyob hauv mercury. LED qhov muag teeb khoom ua ke yuav ua tau yooj yim heev los rhuav thiab sib sau ua ke, tsis muaj lub khw yuav rov qab los ntawm lwm tus.

7. Lub teeb pom kev tawm ua rau LED taw tes qhov chaw nthuav dav rau hauv qhov chaw teeb ci, loj tshaj luminous ntws, tshem tawm qhov kaj, kho qhov muag pom tau zoo thiab tshem tawm qhov kev chim siab.

8. Lens thiab lampshade integrated planning. Lub lens ua ke muaj kev cuam tshuam ntawm lub teeb concentration thiab kev tiv thaiv, tsis txhob rov ua dua nrig ntawm lub teeb, ua cov khoom ntau cos thiab zoo nkauj;