- Experimentsoneffectofdripperdischargeoncotton-rootdistributionImmersedinthebookworld,thesuddenclashofrainoutsidethewindow,thethunderhitthelouderandlouder,therainbecamebiggerandbigger,andthedripper,likethehappyelfdancing,thethunderandlightningseemedto...
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