HDPE yeeb nkab kab yog ntim thiab yuav raug xa mus rau tim lyiv teb chaws sai sai. Lub sijhawm no, cov neeg siv khoom hauv tebchaws Iyiv tau xaj ib pawg ntawm cov ntsia hlau thiab cov mainframes, suav nrog 65/132 mainframes thiab 80/156 mainframes thiab lwm yam khoom siv. Tom qab ua tiav daim ntawv lo, nws yuav ntim thiab xa tawm. Cov neeg siv khoom xav tau maj nrawm rau kev txiav txim, ua ntej, ua ntej ua ntej.
