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Re thoholetsa Shanghai Ergonomics Detecting Instrume...
Ho ea ka Tsebiso ea Komisi ea Masepala oa Shanghai ea Theknoloji ea Moruo le Boitsebiso mabapi le ho buella "Likhoebo tse Khethehileng, Tse Khethehileng le Tse Ncha" ka 2021 (No.539,2021), ka mor'a tlhahlobo ea litsebi le tlhahlobo e feletseng, ShangHai Ergonomics Detecting Instrumen...Bala haholoanyane
