“natural gas to hydrocyanic acid”的概念、定义、翻译、参考文献-科学参考

单词	natural gas to hydrocyanic acid
释义	natural gas to hydrocyanic acid Encyclopedia 工学天然气化工释 natural gas to hydrocyanic acid天然气制氢氰酸以天然气、氨气为原料，在高温和催化剂作用下发生反应直接制取氢氰酸的工艺。主要使用天然气制氢氰酸，中国的氢氰酸主要来自丙烯腈副产。
随便看	snow cover snow coverage of grassland snow-covered days snow-covered mountains snow cover extent snow cover index of grassland Snow Cover on Tianshan Moutain snow damage snow density snow depth snow disaster snow disaster of pasture snow disasters in China snow drift snow-drift disaster snow drift disasters in China snowdrift game model snowdrift model snow fall snowfall Snowfall on the Land snow flake snowflake snowflake patterns snowflake schema

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