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oil cetane number testing
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oil cetane number testing
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oil cetane number testing
油品十六烷值测量
在标准操作条件下,在十六烷值试验机上将待测样品与标准燃料进行比较,得到具有相同滞燃期的标准燃料中正十六烷体积分数100倍的数值,用以表征待测样品着火性能指标的分析方法。
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directional supplementation and draining method
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directional valve
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directional well tool
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direction bias sampling method
direction coefficient
direction cone
direction constancy
direction correction of Gauss projection
direction cosine
direction cosine algorithm
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direction density
Direction des Archives de France
Direction des constructions Aeronautiquue
direction-determining board
direction field
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