网页PTECD L20 LE3 & PTECD SSR * PROTEC LED EMERGENCY. DEXTRA. IP . 20. Protec LED - Ø174mm, IP20 Recessed downlighter with ABS housing and bezel, zinc plated spring steel fixing clips, anodised aluminium reflectors.
网页Product data sheet. PTECD L11 LE3 & PTECD R * PROTEC LED EMERGENCY. DEXTRA. IP . 20. Protec LED - Ø174mm, IP20 Recessed downlighter with ABS housing and bezel, zinc plated spring steel fixing clips, anodised aluminium reflectors.
Product data sheet: PTECD L20 & PTECD R * MPD - DIALux
网页DIALux Luminaire Finder Product data sheet: PTECD L20 & PTECD R * MPD, Manufacturer: Dextra, Mounting mode: Ceiling recessed, System power: 16.5 W.
网页The Protec is the most versatile downlight in the range with a selection of attachments allowing the product to be personalised to suit most applications such as receptions, offices, retail, corridors, meeting rooms, airports, educational establishments and healthcare. The Protec is available with two reflector options, coloured ring inserts to ...
Protec LED ~ High quality recessed LED Downlight - Dextra Group
网页The Protec is the most versatile downlight in the range with a selection of attachments allowing the product to be personalised to suit most applications such as receptions, offices, retail, corridors, meeting rooms, airports, educational establishments and healthcare.
ReluxNet
网页PTECD L11: Product name: PROTEC: Product group: recessed luminaire: Mounting type: Recessed Mounting place: Ceiling Control gear: Electronic ballast: Test mark: Description. Protec LED - Ø174mm, IP20 Recessed downlighter with ABS housing and bezel, zinc plated spring steel fixing clips, anodised aluminium reflectors. ...
颈椎病手术治疗的研究进展 - 汉斯出版社
网页全内窥镜由Ruettent等提出应用于治疗神经根型颈椎病(percutaneous transforaminal endoscopic cervical discectomy, PTECD) [32]，后逐渐应用于临床后。 根据手术入路的不同分为经皮前路内镜下颈椎间盘切除术和经皮后路内镜下颈椎间盘切除术。
网页The Protec High Output has been developed with an entirely new heat sink and lens optic allowing for improved distribution of light and allowing us to offer outputs up to 6000 lumen, it is especially well suited to high level applications such as atriums, airport terminals and retail applications where high lux levels are required.
Synthesis route of PTeCD. | Download Scientific Diagram
网页Herein, we developed a functionalizable copolyester with free hydroxyl groups (-OH) - poly (terephthaloyl diglyceride-co-1,2-cyclohexanediacyl diglyceride) (PTeCD). PTeCD was readily...
PROTEC DISPLAY by Dextra Lighting - SpecifiedBy
网页PROTEC DISPLAY. by Dextra Lighting. The Protec Display section is made up of two key scooped downlights: PTECT and PTECC Mini. Although primarily designed as retail products offering excellent display and point of sale illumination, all products have now evolved to be used in other commercial environments such as …
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