Nyob rau hauv ancient sij hawm muaj ib tug lus dab neeg hais tias lub hli thiab rabbits nyob rau hauv lub deb lub hli. Tom qab kev pom zoo ntawm niaj hnub siv tshuab, tsis muaj dab tsi nyob rau lub hli. Tag nrho cov no nyob ntawm qhov kev nruam nrawm ntawm qhov chaw tshuab. Nws tuaj yeem hais tau tias qhov no yog ib qho timkhawv rau kev vam meej ntawm tib neeg kev vam meej. Raws li deb li peb lub teb chaws muaj kev txhawj xeeb, peb tau ua tiav zoo nyob rau hauv aerospace. Lub zoo xa tawm ntawm Shenzhou VII tau tiav thawj qhov chaw neeg mus ncig tebchaws rau cov neeg Suav, thiab tau kos ib lub duab liab qab nyob hauv keeb kwm. Nyob rau tib lub sijhawm, Tuam Tshoj txoj kev sib txuas lus tau ua rau muaj kev ntxhov siab nyob rau hauv qhov kev kawm no, txhawb kev lag luam rau kev sib tw thiab lwm cov khoom.
Nyob rau hauv kev tsim ntawm lub aircraft, qhov zoo li ntawm fastener khoom yog yuav luag txhua txhia qhov chaw, thiab nws plays ib tug tseem ceeb heev luag hauj lwm nyob rau hauv nws. Raws li cov ntaub ntawv tsis tiav, muaj tsawg kawg tshaj 300,000 tus fasteners ntawm lub dav hlau aircraft. Qhov no tsuas yog ib qho kev txheeb xyuas xwb. Nyob rau hauv xyoo tas los no, nrog rau kev ua tiav ntawm kev tsim cov cuab yeej technology, qhov uas yuav tsum tau ua rau qhov chaw thiab cov cheebtsam kuj ua haujlwm tsis tu ncua ntxiv, thiab ib txwm muaj ntau yam khoom sib txuas. Qhov no yog ib lub sijhawm zoo thiab muaj kev sib tw rau ntau cov tuam ntxhab, thiab nws yuav tsum ua kom zoo. Nyob rau hauv lub neej yav tom ntej, qhov sib txawv ntawm cov khoom no kuj ua clearer thiab zog. Uas yog kom txav los ze zog mus rau siab kawg.