Boemo bo ka sehloohong ba lipekere tsa koloi le li-screw Hajoale, bokhoni bo ikemetseng ba boqapi ba likhoebo tsa China tsa lipekere le li-screw bo bobe, lihlahisoa tse ngata li etsisa linaha tsa kantle ho naha, re haelloa ke likatleho tsa mantlha, litokelo tse ikemetseng tsa thepa ea mahlale, mefuta le lihlahisoa, ...
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