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已读[409] 发布: 2013/05/27 17:41:41
News & Observer Those would include nutrients, heavy metals – such as mercury and cadmium – and organic pollutants. It is no longer unusual for scientists to find chemicals such as pesticides, prescription drugs and food additives in our rivers and coastal ocean (like ... and more »
已读[398] 发布: 2013/05/26 17:51:44
Charlotte Observer Those would include nutrients, heavy metals – such as mercury and cadmium – and organic pollutants. It is no longer unusual for scientists to find chemicals such as pesticides, prescription drugs and food additives in our rivers and coastal ocean (like ... and more »
已读[201] 发布: 2013/05/25 17:50:26
Los Angeles Times China's top court recently announced its first ever detailed guidelines for the punishment of food-safety related crimes after a string of complaints including supplying meat from animals which died of illness, selling food with excessive amounts of ... and more »
已读[177] 发布: 2013/05/20 18:45:46
Mohave Valley News CAMP LEJEUNE, N.C. (AP) — Purple wildflowers sprout in abundance around the bright-yellow pipe, one of several jutting from the sandy soil in this unassuming patch of grass and mud . A dirty hose runs from the pipe to an idling truck and into a large ... and more »
已读[222] 发布: 2013/05/19 17:35:15
Independent Online The problem is the mud . Stir the seabed on this bit of the Anglesey coast and up like a hurricane comes this prehistoric slush. Water that was seconds ago crystal, hard-looking and glassy is suddenly dark - it is like being caught in a desert sandstorm ...
已读[346] 发布: 2013/05/18 17:29:06
Watertown Public Opinion Purple wildflowers sprout in abundance around the bright-yellow pipe, one of several jutting from the sandy soil in this unassuming patch of grass and mud . A dirty hose runs from the pipe to an idling truck and into a large tank labeled, "NON-POTABLE ... and more »
已读[195] 发布: 2013/05/17 18:02:00
Huffington Post The barges had been carrying a liquid called natural gasoline, meaning there were no additives in the fuel. By mid-morning Thursday, a hazardous .... In late August, ... and more »
已读[191] 发布: 2013/05/17 18:01:38
Bike Magazine (blog) It also helps prevent mud and dirt from packing into the tread, which would make the tread less effective. Some very pronounced ... The rubber in tires includes additives which can improve wear resistance, but usually at the expense of traction. To ...
已读[227] 发布: 2013/05/13 19:13:13
Azom.com Hectatone™ is a thermally stable drilling mud additive that can be used under high pressure and high temperature (HPHT) environments. HPHT environments are encountered for certain shale and deep offshore oil and gas deposits. During the next week, the ...
已读[266] 发布: 2013/05/11 19:11:15
Stockhouse Hectatone™ is a thermally stable drilling mud additive that can be used under high pressure and high temperature (HPHT) environments. HPHT environments are encountered for certain shale and deep offshore oil and gas deposits. During the next week, the ... and more »
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