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松香衍生物
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松香衍生物
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农学
松香衍生物
释
rosin derivatives
松香衍生物
以松香或改性松香为原料,利用其中树脂酸分子的羧基经化学反应得到的产品的统称。
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marine sediment microbes
marine sediment monitoring
marine sediment pore water
marine sediment survey equipment
marine seismic cable
marine seismic data acquisition vessel
marine seismic measuring instrument
marine seismic survey
marine seismic survey navigation system
marine seismology
marine self-purification capacity
marine sextant
marine shafting attachment
marine shipbuilding industry
marine silicon cycle
marine site surveying
marine snow
marine soft soil
marine soil
marine sounding equipment
marine sound velocity field model
marine space utilization
marine spatial planning
marine special protected area
marine species diversity index
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更新时间:2026/3/14 22:49:20