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dust layer
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dust layer
Encyclopedia
理学
成冰作用
释
dust layer
污化层
在冰川或雪坑内,用肉眼可观测到的暗色杂质层,主要为大气颗粒物通过干、湿沉降沉积于冰川表面后聚集形成,杂质层在冰川垂直剖面有规律的呈层状分布的冰层。
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valve arrester
valve dosimeter
valve for pumping station
valve mechanism
valve mechanism without camshaft
valve of the rectifier
valve opening
valve positioner
valve regulated lead acid battery
valve regulated lead-acid battery
valve repair
valve spring
valve timing
valvifer
valving
Valvo Meri
valvular dehiscence
valvular disease in animal
valvular heart disease
VAM
Vampires in Havana
Va music
Van
Van Abbemuseum in Eindhoven
vanadate
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