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sample splitting
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sample splitting
Encyclopedia
理学
采样
释
sample splitting
样品缩分
按一定的要求将破碎到一定颗粒直径的样品,分为具有同等代表性的若干份样品,或在加工、破碎以前对原始样品进行缩减的操作过程。
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traffic characteristics
traffic command and dispatch
traffic command center
traffic complex
Traffic Congestion
traffic congestion index
Traffic consumption
traffic control
Traffic control center
traffic customs
traffic data analysis system
traffic decision support system
Traffic delay
traffic demand analysis
traffic demand management policy
traffic density
traffic design
traffic digital map
traffic distribution
Traffic distribution forecast
traffic diversion
traffic economic belt
traffic elements representation
traffic emergency command
traffic emergency evacuation
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更新时间:2026/6/11 4:24:32