锟絑(y锟斤拷)锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟絔

2021-05-15 17:21:45锟竭匡拷锟絎(w锟斤拷ng)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絪锟絑(y锟斤拷)锟斤拷锟絵锟侥斤拷锟斤拷锟�

锟斤拷锟斤拷(一)锟斤拷锟揭凤拷锟斤拷锟斤拷锟揭凤拷锟斤拷锟斤拷锟斤拷原锟斤拷锟叫岋拷锟斤拷锟絇(gu锟斤拷n)锟絀锟絑(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷息锟斤拷锟絑(y锟斤拷)锟戒。锟絟論锟斤拷锟叫憋拷锟斤拷論锟絚(di锟斤拷n)锟斤拷锟絑(y锟斤拷)锟斤拷锟斤拷锟絝(shu锟斤拷)锟斤拷锟斤拷锟叫碉拷锟斤拷锟侥撅拷锟斤拷記锟斤拷锟斤拷锟叫碉拷锟絕(gu锟斤拷)锟缴撅拷锟斤拷锟斤拷聞锟叫的岋拷(d锟斤拷o)锟絑(y锟斤拷)锟斤拷锟斤拷锟絇(gu锟斤拷n)锟絀锟絑(y锟斤拷)锟斤拷锟斤拷

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锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟絵锟斤拷(锟斤拷锟斤拷锟絕(gu锟斤拷)12锟斤拷(g锟斤拷)锟斤拷)

锟斤拷锟斤拷锟斤拷锟斤拷?锟斤拷锟斤拷}锟斤拷锟斤拷锟斤拷要锟斤拷锟絖锟斤拷锟絵要锟襟，硷拷“锟組一锟斤拷(g锟斤拷)锟斤拷(ji锟斤拷n)锟斤拷锟侥橈拷(bi锟斤拷o)锟絵”锟斤拷锟組一锟斤拷(g锟斤拷)锟矫橈拷(bi锟斤拷o)锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟角革拷锟斤拷锟斤拷要锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷目锟斤拷锟斤拷锟揭拷锟斤拷锟斤拷锟斤拷o锟斤拷锟较碉拷锟絕锟絚(di锟斤拷n)锟酵冿拷(n锟斤拷i)锟斤拷锟斤拷锟紷锟轿诧拷锟斤拷锟絭锟斤拷锟斤拷锟斤拷锟较达拷锟斤拷(du锟斤拷)锟絟(hu锟斤拷n)锟斤拷锟斤拷傻牟锟斤拷锟接绊懀锟斤拷锟斤拷锟斤拷藗锟揭拷訌锟�(qi锟斤拷ng)锟絟(hu锟斤拷n)锟斤拷锟斤拷锟絉(sh锟斤拷)——锟侥段碉拷锟斤拷尾锟斤拷锟斤拷钥锟斤拷锟斤拷锟斤拷锟斤拷木锟�锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷?锟斤拷莫貪锟紻锟斤拷锟斤拷锟絆锟斤拷锟絟(hu锟斤拷n)锟斤拷(锟斤拷小小锟斤拷锟较达拷锟斤拷锟絟(hu锟斤拷n)锟斤拷锟斤拷(w锟斤拷n)锟絵)锟斤拷

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锟斤拷锟斤拷鈦合斤拷锟斤拷(qi锟斤拷ng)锟饺达拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟酵燂拷锟斤拷锟杰猴拷锟斤拷锟絤锟斤拷锟节达拷只锟斤拷锟斤拷車(ch锟斤拷)锟斤拷锟斤拷锟秸猴拷锟届工锟絀(y锟斤拷)锟斤拷锟斤拷锟剿傦拷視锟斤拷未锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟酵诧拷锟斤拷777锟酵機(j锟斤拷)锟斤拷锟斤拷锟剿約9%锟斤拷鈦合斤拷锟斤拷稀锟饺伙拷锟�锟斤拷鈦合斤拷募庸锟斤拷y锟饺極锟斤拷锟斤拷锟斤拷庸锟揭伙拷锟�(g锟斤拷)鈦合斤拷锟矫渦輪锟斤拷锟絪锟紺(j锟斤拷)輪锟斤拷要50锟斤拷(g锟斤拷)小锟絩(sh锟斤拷)锟斤拷锟斤拷锟接癸拷一锟斤拷(g锟斤拷)锟絏锟较斤拷锟酵拷硬锟斤拷锟斤拷H锟斤拷5锟斤拷(g锟斤拷)小锟絩(sh锟斤拷)锟斤拷锟铰囷拷(gu锟斤拷)锟斤拷锟斤拷锟斤拷舜锟絎(xu锟斤拷)锟侥科學(xu锟斤拷)锟揭诧拷锟斤拷锟斤拷一锟絅锟斤拷(zhu锟斤拷n)锟絋(m锟斤拷n)锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷原锟接滲锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟解伜辖锟斤拷锟斤拷锟�(du锟斤拷)軟锟斤拷锟斤拷锟斤拷(du锟斤拷)軟锟斤拷锟斤拷鈦合斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟接癸拷锟斤拷锟接癸拷锟絆(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟杰的機(j锟斤拷)械锟酵燂拷負(f锟斤拷)锟絛锟斤拷锟紷锟斤拷锟酵ｏ拷锟斤拷锟斤拷锟斤拷锟紿锟斤拷锟絕(gu锟斤拷)去锟斤拷50%锟斤拷锟斤拷蠼档锟斤拷思庸锟斤拷杀锟斤拷锟斤拷庸锟斤拷戤咃拷锟�锟斤拷锟劫斤拷(j锟斤拷ng)锟斤拷(zhu锟斤拷n)锟絋(m锟斤拷n)锟侥燂拷處锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较碉拷锟斤拷锟皆則锟截碉拷原锟饺狅拷B(t锟斤拷i)锟�锟斤拷茖W(xu锟斤拷)锟揭稱(ch锟斤拷ng)锟斤拷該锟斤拷锟斤拷锟角筹拷锟絤锟斤拷锟节达拷锟斤拷锟斤拷锟斤拷鈦合斤拷锟絋锟斤拷锟接癸拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟轿诧拷锟斤拷锟叫碉拷“锟斤拷锟酵诧拷锟斤拷777锟酵機(j锟斤拷)锟斤拷锟斤拷锟剿約9%锟斤拷鈦合斤拷锟斤拷锟�”“锟接癸拷一锟斤拷(g锟斤拷)鈦合斤拷锟矫渦輪锟斤拷锟絪锟紺(j锟斤拷)輪锟斤拷要50锟斤拷(g锟斤拷)小锟絩(sh锟斤拷)锟斤拷锟斤拷锟接癸拷一锟斤拷(g锟斤拷)锟絏锟较斤拷锟酵拷硬锟斤拷锟斤拷H锟斤拷5锟斤拷(g锟斤拷)小锟絩(sh锟斤拷)”锟斤拷锟紷然锟斤拷锟节达拷要锟斤拷息锟斤拷锟斤拷要锟斤拷息锟斤拷“然锟斤拷”锟斤拷锟�(bi锟斤拷o)志锟斤拷前锟斤拷锟斤拷f(shu锟斤拷)锟斤拷一锟斤拷锟斤拷思锟斤拷