AN TOÀN LAO ĐỘNG NGÀNH CƠ KHÍ ppsx

1. Khái niệm về gia công cơ khí
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&'()*+,-./
0(12131!)%45+3+6
(+2726*8+289(12
)2:(6*;2<
1+:='1>+,-(3
(>+,-21!!./?%8(':8
+7%
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E8+%(F!:+%$
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!1(/+%HI+J
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4+,A2(/!R
E;JS+TA8+%6(U
A18SA+A7RT(U
AS+%A+A%T(HV)
A8+%

Tai nạn và các nguyên nhân thường xẩy ra:
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XCIA2X[-2)78(+2
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