If stepwise type was used for pickled kumquat leaching process, 170,000 tons of water can be saved in I-Lan county each year.是什么意思_If stepwise type was used for pickled kumquat leaching process, 170,000 tons of water can be saved in I-Lan county each year.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句