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Which material is the cheapest？
The materials used for the production of luminous characters are: acrylic, galvanized , stainless steel, and titanium gold. After using the luminous characters for a period of time, a part or the entire font light source starts to flicker, and has poor contact, until it is completely off. Most of...Li piplis -
Materyèl Pèfòmans Analiz de Affichage
Nou wè signalisation chak jou yon sèl, lè sa a ki materyèl ka itilize yo fabrike signalisation? Materyèl yo pou signalisation yo trè diferan selon aparans la ak fonksyon, klase pa kalite materyèl, gen asye pur, frèt-woule plak asye, galvanised plak, plak aliminyòm, pvc p i ...Li piplis -
Ki sa ki se signalisation ak sa ki fonksyon li yo?
Nou wè signalisation chak jou yon sèl, yo ap yon pati esansyèl nan lavi yo. Se konsa, ki sa egzakteman se signalisation? Kondwi desann nan lari an epi ou pral konfwonte ak siy wout ki endike ki vitès nan kondwi nan oswa direksyon nan vil la pi pre a. Nan espas travay la, ou pral dekouvri siy sante ak sekirite lite ...Li piplis
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