ź |
йģ |
һ߱
|
Բ桢жϺͳۡĿ
ס¿סơԲ桢桢Ƶ |
ڶ |
ϵ棨Բס棩ó;ƽͻ棨ᳵƽͻ棨ݳǶȵıעǵã3֣ɡó泵90°жϵڿ׳泵45°ԲͷƳ |
Բͼӹ |
סԲ꣨60°ꡢ120°꣩aͨ׳b׳
꣨2黨ɲ֡ˣ֣ǰмͨ |
Ĺ빵۷ |
aԲۡb45°ۡcԲ ۡdԲۣƽۣTβۡβۡƽֱۣڲۣTβۺ˵ۡϳڲۡеڲۣ
ԲתС峵ԲƫβԲѵķģĽṹƽ۵״ |
ͱӹ |
Բ桢ֱֱεࣨͨεγεԲγεΡϸֳԲߡܷװõĽṹԭӹԲ |
Ʒ |
͵ķࡢεƳӲʺϽƳԶ˵װáƹߡƹߡм۵ƾٳʱĽʱĴʾ⡢ɵڵˡֱơƳ |
߹װͼӹ |
ࡢڻװ˵ķڻϼӹʮڿķ
ڽװкķǶȹװзͽרüо߳ƫᡢƫֵ |
ڰ˹Ҫ |
Ҫءͼʾ⡢м͡м
FzʹߵĥʽǼСпʵԲ뾶 |
ھŹüо
|
ӹ֧ܵijоߡᡢϳоߡζ⡢ᡢԲᣨ2ɵ֧СԲᶨλļнṹƵѹнװáᣨ2 |
ʮҪ֪ʶ |
ʽʽԽٻƳֱٻٻٻƳֱԲֺĦɵıĸرƶ
CA6140ͳᲿ |