dieldrin例句

They found volatilization of dieldrin tended to decrease as bulk density increased.
他们发现狄氏剂的挥发常随紧实度的增加而减低.

Dieldrin is related to aldrin, and its toxicity to earthworms is similar.
狄氏剂与艾氏剂有关,对蚯蚓的毒性是相似的.

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