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Танд хэдэн хувийн талаархи ойлголттой болохын тулд 2015 он хүртэл энэ он хүртэл дэлхий дээр 2.6 сая тонн чидуны тос аль хэдийн хэрэглэсэн байна. 1. - Испани Испани бол дэлхийн хамгийн том чидун жимсний тос үйлдвэрлэгч орон гэдгийг гайхах зүйлгүй байж магадгүй юм. Дэлхий даяар хэрэглэдэг чидуны тосны 45% -ийг үйлдвэрлэдэг; …
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· өнхрөх үйлдвэрлэгч босоо. Фуллер цемент гидравлик өнхрөх бутлуур. Packagetrackr Official SitePackagetrackr is an all-in-one package tracking tool for all your shipments Packagetrackr will remember all of your tracking numbers and pull delivery status information from dozens of carriers with extra features not offered on the ...
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