When mixed, the proposed volume ratio of pendimethalin 33% EC, chlorpyrifos 48% EC and water was 3:5:1000(by vol).是什么意思_When mixed, the proposed volume ratio of pendimethalin 33% EC, chlorpyrifos 48% EC and water was 3:5:1000(by vol).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句