|
< ><FONT color=black><FONT size=2>作 者:陈华锋</FONT></FONT></P>+ {+ o+ H/ D( E4 q
< ><FONT color=black><FONT size=2></FONT></FONT> </P>4 w* N. u& c2 d8 ]4 A: f7 B
< ><FONT color=black><FONT size=2>送选单位:吉林大学珠海学院</FONT></FONT></P>
* S3 A" c9 B. ]: g0 f< ><FONT color=black><FONT size=2> </FONT></FONT></P>5 J, |4 I/ m6 ]5 `, V& E" L
< ><FONT color=black><FONT size=2>作品编号:20080916131</FONT></FONT></P>7 a& ?0 X% Q3 J: Z
< ><FONT color=black><FONT size=2></FONT></FONT> </P>. N+ f) p1 J0 G. \
< ><FONT color=black><FONT size=2>作品名称:自动打谷机</FONT></FONT></P>5 p# F3 m! ^, K7 H& y$ e
< ><FONT color=black><FONT size=2></FONT></FONT> </P>
j! }0 N2 y# p+ A* q< ><FONT color=black><FONT size=2>作品介绍:</FONT></FONT></P>- H3 k8 l' N2 g4 T' D7 A( T: Q
< ><FONT color=#000000 size=2></FONT> </P><FONT color=#000000><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com ffice:smarttags" /><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="0" UnitName="毫米"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">
# E2 }. n2 R5 Y9 k) P% ^<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">自动打谷机是基于脚踏式打谷机改进而成的,它具有设计巧妙,制作容易,造价较低,而且机械化程度高,适用于一般的农业家庭。我做的自动打谷机是通过查阅各种资料图片,还有自己学到的理论知识,用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">ug</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设计建模的。其中小型发动机是仿造摩托车的发动机简化而成的,发动机的工作系统是经过计算的出的,使得尺寸上与运动上有相应的配合。</SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com ffice ffice" /><o:p></o:p></SPAN></P></SPAN></FONT></SPAN></SPAN></SPAN></SPAN></st1:chmetcnv></SPAN></FONT>! H2 Y. v/ Y9 [+ q0 F
<P> </P>" w6 [! z6 Q" u5 X' B
<P><FONT color=#000000 size=2>作品欣赏:</FONT></P>
+ r P/ N) R o; I" W, R9 `8 y# _& @4 p<P><FONT color=#000000 size=2></FONT> </P>
# m/ ?8 a& B, M1 A- d) e6 ^<P><FONT color=#000000 size=2>
</FONT></P>& z' p4 J- x9 M3 n6 S5 \
<P><FONT color=#000000 size=2></FONT> </P>: k* b5 |1 Z: A W& X7 o& n
<P>
</P>$ [+ P0 m, G: C4 z: z) C
<P><FONT color=#000000 size=2></FONT> </P>0 z: f) V# r4 s) L4 t
<P>
</P>
- G7 @' M5 m, x( e' T# b7 {/ q<P><FONT color=#000000 size=2></FONT> </P>
; P, V: Z: }' t<P>
</P>
/ V8 v: s) {9 F% j6 L, J<P><FONT color=#000000 size=2></FONT> </P>/ J& g) Y( ^$ {- w
<P>
</P>/ d8 f) B7 N X- Z! o u
<P><FONT color=#000000 size=2></FONT> </P>. O) u- _% ]' _0 u/ c) u. U( \
<P>
</P>
) X& ~# q9 E, C- ~! R: v<P><FONT color=#000000 size=2></FONT> </P>
7 C5 h& \8 C- l1 b* U<P>
</P>% ~, Z$ z' O1 G8 V7 o: |
<P><FONT color=#000000 size=2></FONT> </P>
6 N- }0 W/ [: ?( f' u* N<P>
</P>
& Z U% Z, b8 B<P><FONT color=#000000 size=2></FONT> </P>; E0 m) i7 w" @6 Z. t V
<P>
</P>
3 o3 b. L7 c# S<P><FONT color=#000000 size=2></FONT> </P>
8 m7 `+ e$ _! R<P>
</P> |
|