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US job market surprises with increased openings in May
Reuters· 5 日前U.S. job openings unexpectedly increased in May, but a decline in hiring added to signs that ...
Xinjiang survey finds selenium-rich soil, boosting agricultural potential
China Daily· 3 日前More than 3 million hectares of selenium-rich soil have been discovered in the Xinjiang Uygur autonomous region, providing ...
scarce metals 相關
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