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灭幼唑
释义
灭幼唑
Encyclopedia
农学
昆虫生长调节剂
释
PH6042
灭幼唑
一种吡唑啉类杀虫剂。分子式:C22H17Cl2N3O。化学名称:1-(4-氯苯基氨基甲酰基)-3-(4-氯苯基)-4-苯基-2-吡唑啉。
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double concave lens
double cone
double-connected domain
double connectivity
double consciousness
double contact
double contact theorem
double containment tank
double continuous phase
double contra
double contraction relation
double contribution burden
double convex glass
double convex lens
double-core shower
double coset
double coset decomposition
double counterpoint
double-counting method
double crescent
Double cross
double-crystal spectrometer
double curve
double curved surface
double cusp
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