fǷʩҪҪ(1A414023)ṹʩļҪ뷽(1A414031)
؝Ʊʵʩ̣ʩϵӰeκʩ̏İ?
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1ʩҪҪУ
(1) ʩǰˮλ]x˹͵ˮλײ500mmTCˮxӿՊͻʩ
(2) ʩrxԑb䓳C̲b?5%Ⱥԑb֧ģ壬ֻҲɲõװģһͬʱ֧ãһɣģ֧֧в̶ι?
(3) rһ㲻ʩrʩҪֹˮ
(4) ϣˮ7?
(5) sﵽǿ?0%rxx?
2ṹŵœȴˮqȱӛСƽ沼òuռ؞(gu)Ҳϴ
3ʩOõˮӦѡxߡˮͨˮ]ɽҹˮ^úҹˮࡣˮƷ־ȷˮǿȵȼ?2.5Сˮ 300kq/m3ˮұȲ0.6ˮֱӼȣʹ?~2ůţů¶5ϡˮ\ɰʯϵ5bhʩOrȲüˮķ¶ȲQ(mo)йع?
4gԭҺPHֵӰePHֵС4rgRȼӿe̼PHֵӺӰeSփeʹֽgփeȜkˮƷֵӰe¡ʪkˮεãoӰ?
5r_ĻfӲֹԍde?2СrԂԸͽˮͨˮlĻr?4eˮࡢɽҹˮlĻr?1?
fĿĺͬ(1A427000)
ʩбN(Ͷֹ)֮ǰйҪ漰б귽gѡ߅ױfͶλʸA⡣ҪݡЫ@̈́Ͷ귨йطĹ涨ȷб;fˣԟrҪݱشwҪָ֮ҪfԭʹҪһfҪy(tng)
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1. бУ֮У
бƽoضԴеͶˣAͬͶͬҪ ـĽֹ׃\r䲻ͬһ׃Ͷ귨Ҏ(gu)бļ_бZʱͬһ׃С
б˻бʡίֻGDـӞˡ
бNºһֱδܷ깤˾ϚMӦȡʩйP?
б̹㷽gИˆλбʧܣб˺ббļбfͶļͬб˺б˲жͬ~f(xi)?
2. ̥λـӦΪЧͶܾΪбļ涨ͶT֤ـɂ}ˣθZҪύͶT֤Ͷ꣨ޣб굥λΪӦ͌?
3. hλͶļҪ]ͶT֤ΪͶΪһҪԼoڑـģӦΪΥԼΪˣИˆλ]λͶT?
4. ϲù˾бݏ?
һֻܱһףNٸ˱ף¾仯ʔˆλʎ
ϲʹø仯ٰбDͬDzƽġ
5. DD53D54ʾ
D53
D54
ֵ̿400P/A3%4+300P/A3%8P/F3%4+200P/A3%5P/F3%124003.717+3007.0200.888+2004.5800.8134101.64Ԫ
ֵ̿400F/A3%4F/P3%13+300F/A3%8F/P3%5+200P/A3%54004.1841.469+3008.8921.159+2005.3096612.07Ԫ
6(1)(2)(3) (4)(5)