1、Natural Biodegradation for COD of Paper Mill Wastewater in Unsaturated Zone
包氣帶中造紙廢水COD天然生物降解作用

2、Is it true that the paper mill has gone bankrupt?
那家造紙廠真的已經(jīng)破產(chǎn)了嗎？

3、The paper mill vomits out amount of water into the river every day.
這紙廠每天向河中排入大量的污水。

4、Ultra high speed grinding paper mill paper round guarantee effect.
超高轉(zhuǎn)速磨紙輪保證磨紙效果。

5、This is a paper mill that was built ten years ago.
這家造紙廠是十年前建的。

6、A method of cationic starch made by paper mill is introduced.
本文介紹一種造紙廠自制陽離子淀粉的方法。

7、One can hardly believe that this paper mill was started from scratch only a few years ago.
很難相信這個(gè)造紙廠僅僅是在幾年前白手起家辦起來的。

paper mill翻譯