Rated yog ib pab loj rho tawm ntawm dyeing thiab unloading dyeing tshuab ua qauv qhia kev kuaj ntawd lag

2012-03-26

Txee rau tej yam dej tshuaj cog kom peb qhia lub tsev pheeb suab phem tshuab ua qauv qhia xeem cim los Prefectural tsoom fwv, Ministry qhov chaw, Nyiajpoom Teb Atomic zog chaw nyob rau cov qib high school cov nyhuv phem ntawm lub yeej tau qhov kev luj xyuas. ( siab kev luj xyuas ntawm qhov kev koom tes txog kev xeem ua qauv qhia tau cov 25 coob tuam txhab uas muag )

Tej yaam kawm ntawv CLEO unloading dyeing qauv ua qauv qhia num, etc.(Nyiv Atomic zog Research tsim lub koom haum)
23, Seb puas tau kev qhia txog daim ntawv qhia txog 2003 (PDF)

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