{"id":26,"count":3,"description":"Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 m\u00e1y b\u01a1m ch\u1eefa ch\u00e1y \u0111\u1ed9ng c\u01a1 x\u0103ng, m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ed1i ph\u00f3 v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p li\u00ean quan \u0111\u1ebfn h\u1ecfa ho\u1ea1n. M\u00e1y b\u01a1m ch\u1eefa ch\u00e1y \u0111\u1ed9ng c\u01a1 x\u0103ng \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u00f2ng ch\u00e1y v\u00e0 c\u1ee9u h\u1ecfa v\u00e0 n\u00f3i l\u00ean vai tr\u00f2 quan tr\u1ecdng c\u1ee7a n\u00f3 trong vi\u1ec7c b\u1ea3o v\u1ec7 t\u00ednh m\u1ea1ng v\u00e0 t\u00e0i s\u1ea3n.\r\n\r\nCh\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c t\u00ednh n\u0103ng v\u00e0 \u01b0u \u0111i\u1ec3m c\u1ee7a m\u00e1y b\u01a1m ch\u1eefa ch\u00e1y \u0111\u1ed9ng c\u01a1 x\u0103ng, t\u1eeb kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng linh ho\u1ea1t cho \u0111\u1ebfn hi\u1ec7u su\u1ea5t cao. B\u00ean c\u1ea1nh \u0111\u00f3, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y b\u01a1m n\u00e0y trong c\u00e1c k\u1ecbch b\u1ea3n kh\u1ea9n c\u1ea5p v\u00e0 nh\u1eefng l\u1ee3i \u00edch m\u00e0 n\u00f3 mang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng.\r\n