And have a look: This is artificial weedicide.

来看一下：这是人工除草剂！

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In this paper, the process of synthesizing new model weedicide oryzalin was studied.

本文对新型除草剂安磺灵的合成工艺进行了研究。

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In this paper, the process of synthesizing new model weedicide oryzalin was studied.

本文对新型除草剂安磺灵的合成工艺进行了研究。

youdao