Khoa Học Kỹ Thuật

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VẤN ĐỀ ĐẤT HIẾM VÀ CUỘC THƯƠNG CHIẾN MỸ TRUNG

Last post by maixuanthanh « 03 Jan 21, Sun, 7:25 am

by maixuanthanh » 03 Jan 21, Sun, 7:25 am

0 Replies

15967 Views

Last post by maixuanthanh
03 Jan 21, Sun, 7:25 am
Great mechanical principles and inventions

Last post by uncle_vinh « 30 Jun 12, Sat, 12:37 pm

by uncle_vinh » 30 Jun 12, Sat, 12:37 pm

0 Replies

12376 Views

Last post by uncle_vinh
30 Jun 12, Sat, 12:37 pm
Làm Đường Rầy Xe Lửa

Last post by uncle_vinh « 08 Jun 11, Wed, 9:04 pm

by uncle_vinh » 08 Jun 11, Wed, 9:04 pm

0 Replies

6277 Views

Last post by uncle_vinh
08 Jun 11, Wed, 9:04 pm
Xe hơi dành riêng cho người mù

Last post by dhth « 15 Feb 11, Tue, 7:14 am

by dhth » 15 Feb 11, Tue, 7:14 am

0 Replies

6142 Views

Last post by dhth
15 Feb 11, Tue, 7:14 am
Xe La Dalat

Last post by uncle_vinh « 14 May 10, Fri, 10:43 am

by uncle_vinh » 14 May 10, Fri, 10:43 am

0 Replies

6736 Views

Last post by uncle_vinh
14 May 10, Fri, 10:43 am
Santiago Calatrava: Kiến trúc phối hợp Kỹ thuật

Last post by phuonghoang « 28 Feb 10, Sun, 8:24 am
Replies: 5
by phuonghoang » 02 Feb 10, Tue, 11:16 am

5 Replies

13309 Views

Last post by phuonghoang
28 Feb 10, Sun, 8:24 am
Những Kỳ Quan Ngành Kỹ Thuật Thế kỷ 21

Last post by uncle_vinh « 30 Jan 10, Sat, 8:27 am
Replies: 2
by phuonghoang » 14 Jun 09, Sun, 12:04 pm

2 Replies

8248 Views

Last post by uncle_vinh
30 Jan 10, Sat, 8:27 am
Câu chuyện về đường xe lửa Đà Lạt

Last post by uncle_vinh « 13 Oct 09, Tue, 3:22 pm

by uncle_vinh » 13 Oct 09, Tue, 3:22 pm

0 Replies

6785 Views

Last post by uncle_vinh
13 Oct 09, Tue, 3:22 pm
Máy Giặt không cần dùng nhiều nước

Last post by dhth « 19 Sep 09, Sat, 2:23 pm

by dhth » 19 Sep 09, Sat, 2:23 pm

0 Replies

6293 Views

Last post by dhth
19 Sep 09, Sat, 2:23 pm
Nguyên nhân vụ sập dầm cầu Chợ Đệm

Last post by uncle_vinh « 17 Mar 09, Tue, 7:25 am

by uncle_vinh » 17 Mar 09, Tue, 7:25 am

0 Replies

6230 Views

Last post by uncle_vinh
17 Mar 09, Tue, 7:25 am
Lenticlular clouds

Last post by uncle_vinh « 17 Feb 09, Tue, 7:29 pm
Replies: 8
by phuonghoang » 13 Feb 09, Fri, 4:17 pm

8 Replies

14392 Views

Last post by uncle_vinh
17 Feb 09, Tue, 7:29 pm
Thiên hà kỳ ảo

Last post by uncle_vinh « 16 Feb 09, Mon, 7:23 am

by uncle_vinh » 16 Feb 09, Mon, 7:23 am

0 Replies

6213 Views

Last post by uncle_vinh
16 Feb 09, Mon, 7:23 am
Bauxite và những Dự Án Khai Thác Khổng Lồ tại Việt Nam

Last post by uncle_vinh « 11 Feb 09, Wed, 3:02 pm

by uncle_vinh » 11 Feb 09, Wed, 3:02 pm

0 Replies

6345 Views

Last post by uncle_vinh
11 Feb 09, Wed, 3:02 pm
Future City Compition at North Texas regional

Last post by nguyen viet trung « 08 Feb 09, Sun, 10:13 am

by nguyen viet trung » 08 Feb 09, Sun, 10:13 am

0 Replies

6130 Views

Last post by nguyen viet trung
08 Feb 09, Sun, 10:13 am
NASA: Space Shuttle Preparation

Last post by uncle_vinh « 10 Nov 08, Mon, 7:10 am
Replies: 1
by phuonghoang » 08 Nov 08, Sat, 11:52 am

1 Replies

7033 Views

Last post by uncle_vinh
10 Nov 08, Mon, 7:10 am
Amazing technology from Japan

Last post by uncle_vinh « 24 Sep 08, Wed, 8:01 am
Replies: 1
by phuonghoang » 24 Nov 07, Sat, 11:18 am

1 Replies

7229 Views

Last post by uncle_vinh
24 Sep 08, Wed, 8:01 am
Gustave Eiffel, Người Kỹ Sư Vĩ Đại

Last post by uncle_vinh « 21 Sep 08, Sun, 9:30 pm

by uncle_vinh » 21 Sep 08, Sun, 9:30 pm

0 Replies

6168 Views

Last post by uncle_vinh
21 Sep 08, Sun, 9:30 pm
Hubble Telescope

Last post by uncle_vinh « 05 Sep 08, Fri, 1:00 pm
Replies: 1
by phuonghoang » 25 Nov 07, Sun, 12:03 pm

1 Replies

8333 Views

Last post by uncle_vinh
05 Sep 08, Fri, 1:00 pm
Bạn có biết: KSCN còn là tên của một hóa chất

Last post by uncle_vinh « 09 May 08, Fri, 3:03 pm

by uncle_vinh » 09 May 08, Fri, 3:03 pm

0 Replies

9688 Views

Last post by uncle_vinh
09 May 08, Fri, 3:03 pm
Những hình ảnh địa cầu chụp từ không gian

Last post by phuonghoang « 29 Mar 08, Sat, 8:10 am

by phuonghoang » 29 Mar 08, Sat, 8:10 am

0 Replies

6444 Views

Last post by phuonghoang
29 Mar 08, Sat, 8:10 am
Công trình xây dựng cầu Cần Thơ sập

Last post by nvthaicn11 « 24 Oct 07, Wed, 5:29 pm
Replies: 2
by uncle_vinh » 27 Sep 07, Thu, 7:56 pm

2 Replies

8859 Views

Last post by nvthaicn11
24 Oct 07, Wed, 5:29 pm
Bio-diesel

Last post by phanconghao « 27 Sep 06, Wed, 1:00 am
Replies: 3
by uncle_vinh » 11 Jul 05, Mon, 12:15 pm

3 Replies

10861 Views

Last post by phanconghao
27 Sep 06, Wed, 1:00 am

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