Đề tài của “Bộ ba sáng tạo học trò” đạt giải Ba khu vực phía Nam Hội thi “Khoa học -Kỹ thuật học sinh trung học - 2012”
(QT) - Trong Hội thi “Khoa học – Kỹ thuật học sinh trung học 2012” (Vietnam Science Engineering Fair Vief - 2012) khu vực phía Nam vừa diễn ra tại thành phố Huế (tỉnh Thừa Thiên- Huế) từ ngày 2 - 4/3/2012, đề tài: “Hệ thống tự động cảnh báo và đóng mở rào chắn ở nơi giao nhau giữa đường sắt và đường bộ” của nhóm tác giả Hoàng Quang Trung, Nguyễn Quang Hưng, Lê Nguyễn Hoàng -học sinh lớp 11A3, Trường THPT Đông Hà (Quảng Trị) đã xuất sắc nhận giải nhất lĩnh vực: Lý – Kỹ thuật – Cơ khí và giải ba ...
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xKnhurPDtTXhurlqacO1NeG6u+G7rcSDNcSp4bujajXDquG7ncO14buJNeG7ieG7neG7jzU4OTXhu7VtNeG7iWrhuq/hu481w7LEqeG6s8O0ezXDmsSpZMO1NcWpxKlqNcO14bqxQTXFqeG7pWzDtcSpNeG6ueG6sUE1xKnDtOG6scO1NcWpw7ThurHDtTXhurnhuqfDteG7iTXFqWpnw7Xhu4k1xILDtcSpNeG7teG6sTXhurvhuq/hurs14bq/4buPNcOq4bq1NcSpw7ThurHDtTXFqcSp4bqxw7XEqTXFqeG7m8WpezXhu7RxajXDtcSp4buzw7Xhu4k1xanEqeG6scO1xKk1xalr4bq7xKk1w6rhurfFqTXDqnZz4bq7NcWp4bulw7TDteG7iTXEqOG7o2o1xanEqWo14bq74bqv4bq7NeG6v+G7jzXDquG6tTXDqnZz4bq7NcO1xKnEkcO1NeG7iGpjQTXDssSp4bq/w7U14bq74butxIM14bq44bujNeG7iOG6vDXigJM1w4rFqD41xajhu6XGsMO14buJNXZww7Xhu4k1w4rDtOG6scO1NcWow5Xhurrhu6Y1xKjhu5014bq6xKlrNeG7jmrDtcSpPjXDmcaww4M1xKjhu6E1xanhu6VzNeG7puG6r8O14buJNcWp4bq3w7Q1w5LDgzXFqcSpxrDEkcWpNeG7tGppxak1w5XEg+G7jzVb4bu0SuG7isOUxajhur7hurpdPjVKw7XFqeG6v+G7jXs1xajEqeG6scO1xKk1xalr4bq7xKk1w7XhurFBNeG7jeG6sTXhu4/hu6PFqTXFqeG7pcO0w7Xhu4k1w7XEqeG7s8O14buJNcOq4bujw7Xhu4k14buNeeG6uzXDqsOtNeG6u+G6r+G6uzXhur/hu4814bq74buvw7Xhu4k1w7XEqXY1w6rGocO14buJNcOq4bqzw7Q1xKnhu5nhurs14bunasO1xKk1xanEqWbhu4814bunxINBNeG7j2Y1xals4buPNcSpasOtxrA+NeG7p+G6r8O14buJNcWp4bq3w7Q1w7LEqcO0xIM1xKnhu5nhurs1w7LDgzXFqcSpxrDEkcWpNeG7teG6sTXDusSp4bqvxak1xKnGsEE1xalqw7XEqTXFqcSpZMO1NeG6u8Sp4butNcOq4bujw7Xhu4k1xKnhu5nhurs1xanEkcO6PjXhu4nhuqXDtTXigJzEqeG7meG6uzXDqmo1w6rGoWo14bu1cWo1xKnhurHDtcSp4oCdezXFqGrDtT414bqzw7XEqSk1w5Xhu4jGr0DDjMOVNeG7jEk14bu4xq9Cw5UiL8O6IA==