Yuav ua li cas peb yuav tsum pom thaum muab xaim rau hauv pvc hluav taws xob hluav taws xob?
Yuav ua li cas peb yuav tsum pom thaum muab xaim rau hauv pvc hluav taws xob hluav taws xob?
1. Ceev faj rau cov xov hluav taws xob hauv pvc hluav taws xob yuav tsum tsis txhob mus rau hauv pem teb chav dej chav da dej, thiab qhov sib kis ntawm cov hlua khov thiab tsis muaj zog yuav tsum yog ntau tshaj 150 hli. Ntau hom xov hlau yuav tsum tsis txhob muab ntsia rau hauv tib lub raj. Qhov kev txuas yuav tsum yog xim sib cais thiab lub hlws ris yuav tsum siv qhov nruab nrab kem, thiab qhov kev sib txuas yuav tsum tau txais kev thaiv kab.
2. Faib cov kav dej raws li lub grooves teem rau ntawm qhov chaw tsim kho. Thaum cov kav dej nyob hauv chav dej, cov kav dej yuav tsum muab tso rau ntawm phab ntsa thiab saum toj. Lub zog thiab qaug zog tsis pub taug kev hauv pem teb ntawm chav ua noj thiab chav dej tog.
3. Qhov tsim kab hauv cov phab ntsa yuav tsum sib zog thiab ntsug, thiab sim tsis txhob muaj khoov khawm. Yog hais tias muaj khoov nyhiab, yuav tsum tsis txhob muaj cov hlua khi ntawm ob sab. Qhov sib kis ntawm qhov muaj zog thiab tsis muaj zog hluav taws xob yuav tsum yog ntau dua los sis sib npaug li 150 hli, kom tsis txhob muaj teeb meem ntawm cov cables, thiab qhov deb ntawm cov kav dej thiab cov kav xa hluav taws xob yuav tsum tsis pub tsawg tshaj 150 hli.
4. Qhov siab tshaj ntawm cov keyboards ntsia nruab nrab ntawm cov kab yuav tsum yog tib yam. Qhov sib txawv ntawm qhov siab tsis yog ntau tshaj 2 hli, qhov sib txawv ntawm cov thawv maub yog 10 hli, qhov siab ntawm qhov chaw nyob ntawm qhov av yog yam tsawg 300 hli, thiab txoj hauj lwm ntawm keyboards los ntawm hauv av yog feem ntau 1300 hli.
