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已读[99] 发布: 2013/05/17 18:56:50
Hamilton Spectator Canada's special operations forces soldiers have produced a slick sales video showcasing their fighting skills — on water , in the air and room-by-room in the close confines of a building. At a time when special forces soldiers are in the limelight ... and more »
已读[99] 发布: 2013/05/17 18:56:45
NBCNews.com (blog) The findings, which came out of the first large-scale, systematic statewide study, suggest that it might be worth taking a wider look at bodies of water around the country for chemicals that have potential consequences for both the environment and ... and more »
已读[89] 发布: 2013/05/17 18:56:43
EP Magazine Its unique ability to handle high peaks of solids and turbidity, combined with the high-efficient process and low energy and chemicals usage, makes it ideal for treating deteriorated or high variation raw water sources and always producing high and ... and more »
已读[79] 发布: 2013/05/17 18:56:41
Water Online (press release) In the late 1980s, NSF International developed American National Drinking Water Standards for chemicals and products that come in contact with drinking water (NSF/ANSI 60: Drinking water treatment chemicals – Health effects and NSF/ANSI 61: Drinking ... and more »
已读[99] 发布: 2013/05/17 18:56:39
PR Web (press release) "While the concentration of chemicals used in the treatment of our water may be out of our control in the short term, we urge readers to take responsibility, and instead of pointing fingers, choose to take control of your own water supplies," continued Mr. and more »
已读[183] 发布: 2013/05/17 18:56:36
NewsDay Water demand in Harare alone is currently at 1 200 megalitres a day yet the municipality is currently producing 620 megalitres for Harare, Chitungwiza and Norton. The city's water crisis has also been blamed on shortage of treatment chemicals amid ... and more »
已读[185] 发布: 2013/05/17 18:01:24
涉及饮用水卫生安全的产品:凡在饮用水生产和供水过程中与饮用水接触的联接止水材料、塑料及有机合成管材、管件、防护涂料、水处理剂、除垢剂、水质处理顺及其他新...
已读[225] 发布: 2013/05/17 17:32:00
BillMoyers.com (blog) 1) Check the labels on your furniture. The California Furniture Flammability Standard essentially requires that cushioned furniture, children's car seats, diaper-changing tables and other products containing polyurethane foam are dipped in toxic chemicals .
已读[208] 发布: 2013/05/16 16:27:10
被广泛应用于农用化学品、塑料稳定剂、水处理剂、发动机油等很多领域。此外,我们还生产苯甲亚酰氯、过氧化二苯甲酰、工业级、食品级、亚磷酸、盐酸31%、36-38%...
已读[101] 发布: 2013/05/15 20:41:03
Wunderground.com (blog) It says concentrations of most chemicals observed in key species such as herring gulls, walleye and mussels have declined, although the drop-offs occurred mostly between 1987 and 2000. But levels of newly arrived chemicals - including those used as ... and more »
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