
.ͿWKXWFKXQJRWR Hoàng Thanh Xuân 2010 1
Bài 1: 1+Ұ1'Ҥ1*272.
7KLJLDQh (LT: 5; TH: 2h).
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1.
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Hình 1. &KLӃF[HÿҫXWLrQdo Nicolas-Joseph Cugnot's Fardier FKӃWҥR.
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.ͿWKXWFKXQJRWR Hoàng Thanh Xuân 2010 2
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.ͿWKXWFKXQJRWR Hoàng Thanh Xuân 2010 3
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.ͿWKXWFKXQJRWR Hoàng Thanh Xuân 2010 4
trình. 9ӅSKҫQ{W{ÿLӋQWKӵFWӃÿmFyKѫQQăPWXәLQyFNJQJÿѭӧFTXDQWkPWUӣOҥi
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2.
ÐW{OjSKѭѫQJWLӋQFѫJLӟi tӵ hành (không cҫn lӵc kéo bên ngoài), OѭXWK{QJWUrQÿѭӡng bӝ, GQJÿӇ chӣ QJѭӡi, hàng hoá hoһc thӵc hiӋn mӝt nhiӋm vө chuyên môn nhҩt
ÿӏnh.
+uQK2WRGXOӏFKMadaz, ÿӝQJFѫÿһWngang phía sau.

.ͿWKXWFKXQJRWR Hoàng Thanh Xuân 2010 5
3. .
3.1. Phân loi theo mFÿtFKV͵ dng.
Hình 3;Hÿһc chӫng thӵc hiӋn nhiӋm vө chuyên môn nhҩWÿӏnh.

