Array ( [0] => Array ( [title] => L6A [link] => https://www.youtube.com/embed/jlmT8mWqLNM ) [1] => Array ( [title] => L6B [link] => https://www.youtube.com/embed/16D7enrL1f8 ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第6講 主生產排程