Latest Notes From the Field

After a bumpy four-hour journey across the mountainous island of Tanna, our truck pulls in to a small clinic, deep in the bush under the shadow of the rumbling Mount Yasur volcano, which supports the 10,000 or so people living in this part of southern Vanuatu.   more...
Posted by aperson on Notes From the Field Mar 26, 2015 4:32 PM EDT
Every year, hundreds of women’s rights activists come to New York to lobby governments in the United Nations on gender equality during the annual Commission on the Status of Women (CSW). This year, CARE International has partnered with UN Women and the World Humanitarian Summit Secretariat to convene a workshop during CSW to consult activists ... more...
Posted by aperson on Notes From the Field Mar 12, 2015 10:22 AM EDT

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    Limestone is the main raw material of manufacturing cement, lime production, and calcium carbide, also it is an important building materials, meanwhile, the high-quality limestone after ultrafine grinding is widely used in paper, rubber, paint, coatings, pharmaceuticals and other product's manufacturing. Some companies have launched the new limestone sand making machine, it is designed and developed according to the Chinese limestone characteristics and wo...
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    As long as the user is used Raymond, you should know mainly through the grinding material grinding roller and the grinding chamber grinding ring repeatedly pressing to achieve. However, if the Raymond mill use a long time, the temperature of the grinding chamber will increase in tandem, so the work will have an impact on Raymond, Raymond enable lower production equipment for Raymond also has its own hazards, in order not to appear this situation, how to prevent the proble...
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