“urea aldehyde slow release fertilizer”的概念、定义、翻译、参考文献-科学参考

单词	urea aldehyde slow release fertilizer
释义	urea aldehyde slow release fertilizer Encyclopedia 工学新型肥料释 urea aldehyde slow release fertilizer脲醛缓释肥料由尿素和醛类在一定条件下反应制得有机微溶性氮缓释肥料。属非包膜化学合成的缓效氮肥料。
随便看	operator calculus operator compact implicit scheme operator-convex operator cosine function operator-difference operator-differential operator-differential equation operator domain operator endomorphism operator equation operator ergodic theorem operator extension problem operator function operator gene operator grammar operator group operator homomorphism operator ideal operator identity operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy

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