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乙炔黑
释义
乙炔黑
Encyclopedia
理学
乙炔黑
释
acetylene black
乙炔黑
由碳化钙法或石脑油(粗汽油)热解时副产气分解精制得到的纯度99%以上的乙炔,经连续热解后得到的炭黑。
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fish passage facilities
fish pharmacology
fish phototaxis
fish physiology
fish population
fish population dynamics
fish population fecundity
fish population genetic characteristics
fish population structure
fish postmortem
fish primordial germ cell
fish protein concentrate
fish pump
fish radio frequency tags
fish recruitment
fish releasing
fish reproduction behavior
fish reproduction model
fish reproduction patterns
fish reproductive rtrategy
fish resources surverys equipment
fish rheotaxis
fish ribs
fish sausage
fish scale gelatin
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更新时间:2026/6/20 21:55:47