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4>|LW3`7RZVk7•Z‚q>7@7RB9D6
4k2
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B92
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VB73@4j77X7RS7q>77RB92
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
<=9:>?@ABC9
13
IGJK+F
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9PQR>2
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?bB5Gi7?P62Gi7L7?beB67EyP6EjE@B7RQ4
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Ni7eICvbBXqB7K\5ON>qLEi7
62@7E6B7RZQ?36D6Gi7L7?b>wZUB@
W]Z\4yZUB@E3L7A4I7f\7H7L62L7?b
ŠBWk‹6@E@PLEk647676@>2Q9
7JB7X4O4kE@?b>•>FŒ\y7v7Gi7L7?b
eIZEB474J2
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7OZO6@D6q?b7647676@>EGi2!C
vbGi7L7W_7Q4I•4R4v7\9•eqF@LONWRfW]
`zB7R>FEkGSE3L7AW~D6PLEk`e6BPL
EkF_e6q2}eqI4R4v7F@EN7@3A4fBI7fF@L
@3qB7K46372E@PLEk7X7q\Gi7L7?b
>z>7\7L4ILB?bBH7LE3L7Gi\`
i79CL6@LK7OqQ4WQ@?b36@2€LEkL7?b\6
Gi7L7K4B>9\4]P6IL•fL>7W@7T7BXzL
15
7R4Y6@@^QWL@kQ\W7qWL@7R\A46>P6>767
q]b2Gi7L7?b>P66\Aq7X7qRNB6r7
E3L7?b32‰KN7BH7Gi7L7?bQ9ZQ?3eE3L7
7K474JBeIZE6@^W7RBH7LkNWYi2M
E@5ONQGxORK7Gi7L7EGSW762/@LFU
D6EGSDGSv2ONBH7GS6@I•FJO4Y7q4I@L
CBXB7\4YZQ?37X7q?bB4YQ96@LBXIB
W]Z\964R4v79•\ACOA4f2E@4U<2:•6
YEŽLL37D6EGSW76OQ9ZQ?3B7X7q?b76476
76@>2
GFHFS0:8>0OM<QaA•>MZ?9\:h9r9P3:h9T8_XZ>CA\:>p9TUF
b@LOPQ7XE6F@rC‰OO7H7…••†>WN‘<’\L
67376@>7P6OEGSW76xLGHX7O4“R6@B4C
YG74Ej>wN7BH7Gi77X7q?b4yAL

NG6KDLBU?TfB7Z346@76@>GS?TfxGH6
es;”INBU7P6OW76\EGS2d;”IN6TB@7P6OW76\EGS2
g357R37BXGi7\L7ZD6LABO?V7\q
]ZUPQ\356Gi7WR}@INEYH2+H4•794
LPN76EO7H7V7Z@]ZUPQ67376@>
GiWc<s“!/27R37F@B63476@>GiW7O4<c”
17
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=–\=E7R!/\E77Z@67376@>F@EGS\W76O<=E7R
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376@>e7P6OEGS\W76<“!/E@INr7ZF@67
376@>d“!/˜942
t7R64\b@WL@L@7L4IL673G37LWRB7R94
:;;–\EWkB7RZ@4673GW6@`4Q67376@>
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E7R`2H77ZEY6@I@Gi7W_673}weq@Lv7T
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5@INE@YB7RITFUEGS\W767647676@>A
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6@@^EYYZœ>yQ9L7ELGiƒZ\B@GiByœ

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19
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_67q4Y_}GINGS3OGi7L7?bBFŒAE6|]76@
>7ZQ7^FyGi767X7q?bEGi2/@BQ9
9^LL7?bVNEGS\W764BJ7X7q?b647676@>
G6E7Rq2€6i7767R\LW7RZLZ7q4E6GEG6ZL
GS7RPQ\IN67376@>AE6Wx7L7?bI67NEGS\W76
BJy6@2
M^L\qD9z6373F@L7?bE@kE3I6EGS\W76
KZQ77RLW7RZLZQWL@\ZL7RIH4…EGH7Gi7L77X
20
7q?b†\@^9^\?Tf_Zi7\>@ZaZ7X7q?bE@k
E3I6EGS2

 (X?YjZGZLZZL7RBQWL@BX``E@7
xD6Gi7L7?b2
 7C7OO?AFRNZL7RBQWL@BX``
E@7xD6Gi7L7?b2
H74U7^E6xE\7FB9I•GSEkW>P6WN
G
G<ZKrP6E@eZAB67EyD6Gi7L7?bE@R
N6@76@>Gi?b4Gi721AL37D6EGSW76OQ
9ZQ?3B7X7q?b2LP_7X9Y4Gi76476
76@>7P6OEGSW762(^BYX7C2
G:EkWLL37BQGxD6`OB7D6Gi7
7X7q21ALD6`OB72LO?L_`
`E@4LB7x2LB_@``E@4LBE@7x
D6Gi7N2›GxD6`OQ97X7q6@D6Gi7L7
?b2N7|G6E6O2
GdjZGZLZZL7RBQWL@BX``E@7
xD6Gi7L7?b21AG6E6LZGZLZZL7R``2
22
7C?AFRNZL7R``27C?AF43
QWL@BX``2!6eO2
G=?AFB7OORNZL7RBQWL@BX``
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YGS4B7RD6RNP6L7R42
IHJ#D)$
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LFUD6EGSW76OB7D6@Gi7e7VGS7X
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Gi7L7BH7L4C74Ej9FKLZQ?34\L6@L

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25

Trích đoạn Thiết kế hệ thống cảnh báo nồng độ cồn qua hơi thở của người lái xe Các kích thước Một số nhận xét chung Các thí nghiệm trong điều kiện phòng thí nghiệm

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