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应急照明
释义
应急照明
Encyclopedia
工学
公路隧道照明
释
emergency lighting
应急照明
当隧道内正常照明系统突然停止工作,为保障其内部交通运输和人员安全而设置的短时照明设施。
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percutaneous heart valve replacement
percutaneous left atrial appendage occlusion
percutaneous neohrolithotomy
percutaneous occlusion of atrial septal defect
percutaneous occlusion of patent ductus arteriosus
percutaneous occlusion of ventricular septal defect
percutaneous renal biopsy
percutaneous septal chemical ablation
Percy Bysshe Shelley
Percy Grainger
Percy Report
Percy Spender
Percy Williams Bridgman
Per Daniel Amadeus Atterbom
per-diem payment
Perdita
P. Erdos
P. Erdös
P. Erdös (1913—1996)
Perederi
Peredvizhniki
pereiopod
Perelman
Perelman,Grigori Yakovlevich
perennial allergic rhinitis
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