heptachlor

英['hetəklɔː] 美['heptəˌklɔː]
  • n [化]七氯(一种杀虫剂)

双语例句

1. 207 top soil samples were collected from Hebei province and the contents of heptachlor were measured.
在河北省境内采集207个表层土壤样品，测定其中的七氯含量。

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2. 207 top soil samples were collected from Hebei province and the contents of heptachlor were measured.
在河北省境内采集207个表层土壤样品，测定其中的七氯含量。

youdao

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