Tel: +86 135 8429 1979
Email:[email protected]
Tel: +86 135 8429 1979
Email:[email protected]
Light Bulbs yog ib tug objects qhia ntawm hauv cov qab koj, schools, thiab streets. Ib tug key ntawm hauv light bulb yog filaments. Filaments yog ib tug key ntawm hauv cov kev pab tawj hauj. Yog hais tias mus yam hais tias filaments!
Kuv nyob rau txhais npawb ntawm qhov kev pab los yog hmoob. Thaum cov xovxwm hu yooj, txhais npawb tsis txog qhov kev pab los yog hmoob thiab rau hmo kheej. Hmo kheej tsev thiaj li cas li hom nrog tebchawg thiab ua rau ndawb. Yog ua rau ndawb no yog ua rau ndawb li cas li hom nrog tebchawg thiab ua rau ndawb. Yog ua rau ndawb li cas li hom nrog tebchawg thiab ua rau ndawb. Yog ua rau ndawb li cas li hom nrog tebchawg thiab ua rau ndawb — li cas li hom nrog tebchawg thiab ua rau ndawb. Yog ua rau ndawb li cas li hom nrog tebchawg thiab ua rau ndawb.
Nrog rau txoj kev mus ua li cas teb chaw nyob ntawd, sib ntsuam muaj ib tug cov xovxwm hais tias yuav tsum npawb. Yog li cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev. Nws muaj ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev.
Sib ntsuam tungsten muaj ib tug coj caij hauv qhov tungsten. Cov coj caij no thaum li cas teb chaw nyob ntawd, muaj ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev, los yog ib tug cas teb chaw thiab qhov tswj kev.
Sib txhais rau hauv Filaments — los yog cov tawj hauj no kawg. Cov nyob ntsig types teb, los yog halogen thiab LED lights, mus yam hwm lub tsis ntawm ua li cas filaments. Yog los, meej koj mus muaj qab li cas ntawm ua li cas sib txhais thiab muaj ib tug xovxwm li cas sib txhais los yog cov qab koj. Sunfeng mus yam hloov rau hauv cov sib txhais filaments qhia ntawm Earth thiab koj yim.
Cov kev cai rau hauv filaments yog ib tug qhov noj yog tus neeg lawv thaum yog cov kev pab tawj hauj los yog cov kev pab tawj hauj. Los yog Thomas Edison’s earliest light bulb thiab modern LED lights, filaments yog ib tug key ntawm hauv cov kev pab tawj hauj. Yog filaments mus yam hais tias los yog filaments tau hwm thiab mus yam hais tias los yog cov siab thiab engineers. Nws mus yam hloov rau hauv cov nyob ntsig types teb rau hauv nyob.
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