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exoexine
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exoexine
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ratio of discounted net benefit to cost
ratio of division
ratio of drawing
ratio of elongation
ratio of equality
ratio of exchange
ratio of expansion
ratio of expenses to sales
ratio of exploitation and reserve
ratio of external standard
ratio of first-grade products
ratio of floating particles
ratio of flow to mean flow
ratio of Food to Microorganism
ratio of forging reduction
ratio of gain
ratio of gate-to-pin
ratio of gear
ratio of generating functions
ratio of gold and silver
ratio of greater inequality
ratio of grinding media to material
ratio of gross profit to net sales
ratio of gross to tare weight
ratio of gun currents
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更新时间:2024/12/27 5:19:13