˶һֿ
Ҹ꽲ҪȤطһһŵϺŇʵʵҲҪ꽲ݵһְȪ܇Ȫ·ǿС߽ȥᷢŪŪһȦԼǵǁȤ
ֵĹ
һʵҲݵćǸݵćֻеϲĹ߇·СƷҰʱևȥTTʱҺʱҲȥҴȥͷ˸Ұ߽ȥµij
ҪTһև͵͵꽲ҰȥζԵ˸ҶںСTTƷҲԹ³Ե㹤߇ָȵχ
꽲ǁһʵǸݵĹ
ﰡܻΪʲôСһ֡ҿ˿꽲ǁȷʵеǰʱƹһ߽ȥŶЩĹ
ʣһʺϴʲرȥ
ҿԴȥȥٯȥҪTTԵ㹤СؾͶԿ
ǩ
- һ
- С
- ˰ȥĵط
- ݵҹ
- Ȫ
ٹһֵص㡷
ҵڽ34ڳȫӹ˾˫Դɫ60%Ȩͨ桷ƻȫӹ˾ֹ˫Դɫұ˾¼ơ˫Դɫ60%ĹȨתø˾Դʵҵ˾30%˫ԴɫȨĹֵΪ3.46ԪӦ60%ȨĹֵΪ2.07ԪʵʳɽΪ2.07Ԫɺ˫Դɫҵĺϲģ
ˮ˶վСŮˡ
ίϢоԱ κѣһձĸܾǿƼϲǿƼʵϵԽƼֱЧƺҲǿпƼԸҪ
ɡϺȳͨ˾ʲôɫǽڵŪվɽؾɵΪ߲ɷ˼ؼְװԼ廪ѧ˹ѧԺѧԺ˫Ƹͼг˿ѰһԵյ