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obstruent
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obstruent
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obstruent
阻塞音
发音时,气流在声道中克服显著的阻塞形成的音,通常包括塞音、擦音和塞擦音三类,不包括鼻音、边近音等响辅音。与响辅音相对。
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emergency repair construction trolley for the collapse of tunnel and underground engineering
emergency repair equipment and material for civil engineering subjected to major Disasters
emergency repair for geological disasters
emergency repair of airport runway
emergency repair of bridge engineering
emergency repair of civil engineering
emergency repair of dams and dikes
emergency repair of highway road
emergency repair of railway line subjected
emergency repair of tunnels
emergency repair plans of civil engineering subjected to major disasters
emergency repairs for buildings
emergency repairs for lifeline engineering
emergency requisition
emergency rescue
emergency rescue base
emergency rescue command platform
emergency rescue equipment
emergency rescue for 11·3 building collapse accident in Hengyang city, Hunan province
emergency rescue for 5·12 earthquake accident in Wenchuan county, Sichuan province
emergency rescue for 7·23 high-speed railway crash accident in Wenzhou city, Zhejiang province
emergency rescue of dangerous chemical accidents
emergency rescue preparedness
emergency rescues technology
emergency rescue system
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