1.different rd tube coj tube
Txawv lub raj coj teeb hluav taws xob feem ntau siv rau chaw ua haujlwm teeb pom kev zoo thiab tuaj yeem hloov cov teeb taws fluorescent hauv ob qho chaw ua haujlwm parabolic thiab tsis ncaj. Lawv ua haujlwm zoo tshaj plaws hauv cov chaw tswj kev nyab xeeb nrog qhov siab ua kom zoo nkauj qab nthab, suav nrog thaj chaw khaws cia, kev tsim tsev hauv av, thiab kho tsheb tsheb. Cov hlab LED yog lub zog txuag hluav taws xob rau cov roj fluorescent leeg. Lawv kuj tseem khav theeb cov xim zoo dua, yuav tsum muaj kev saib xyuas tsawg dua, thiab hlawv tawm tsawg dua nrog ntau txog 100,000 lub neej ib teev.
Qhov loj tshaj plaws ntawm cov raj teeb ci hauv kev siv dav, muaj qhov sib txawv ntawm cov raj coj ntsuas ntsuas 26mm inch thiab feem ntau siv rau teeb pom kev loj, dav qhov chaw. Lawv' feem ntau pom hauv khw muag khoom noj, chaw rau khoom, chaw nres tsheb thiab chaw ua haujlwm, txawm tias lawv' nws tsim nyog rau cov cheeb tsam me uas xav tau ntau lub teeb txaus. Zoo li T5 teeb, T8 tau zoo heev ntawm cov xim xim, yog li koj tuaj yeem ntseeg lawv kom xa qhov meej thiab xim kub koj xav tau - lawv' kuj tseem muaj xim xim liab, ntsuab thiab xiav yog tias koj xav tau teeb lub chaw nyob rau hauv ib txoj kev. T8 teeb ci tuaj yeem siv nrog specular reflectors los ua kom tiav qhov teeb meem lawv lub teeb.
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