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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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hollow blow molding
hollow blow molding machine
hollow blow moulding
hollow catchoed light source
hollow cathode lamp
hollow-cathode lamp
hollow cathode lamp (HCL)
hollow circular cylinder
hollow-core bragg fiber
hollow core optical fiber
hollow core optical fiber laser
hollow cup motor
hollow discharge
hollow dot
hollow dramatic stage in Songjiazhuang Village, Yu County
hollow fiber
hollow fiber; macaroni fiber
hollow fiber membrane for separation
hollow fiber quilt
hollow fiber reactor
hollowing‐out of industry
hollow nanomaterial
hollow pulse
hollow-space oscillator
hollow structure
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