Xov xwm

Tom qab xyoo 2011, cuam tshuam los ntawm kev qeeb ntawm kev loj hlob ntawm kev lag luam thiab kev txwv cua thiab kev txo qis zog, peev txheej peev txheej ntawm cov neeg tsim hlu...

Kev tsim qauv aerodynamic ntawm cov hniav feem ntau yog cov qauv tsim kom zoo, uas yog cov kauj ruam tseem ceeb hauv kev tsim cov hniav.

Nyob rau theem pib ntawm kev txhim kho cua tshuab tuaj, vim muaj cov hniav me me, muaj cov ntoo ntoo, daim ntaub tawv tawv tawv, hlau nqaj iav fiber ntau tawv tawv hniav, alumin...

Thaum Lub Ib Hlis 22, Tuam Tshoj thawj tus qauv ntawm 3.35-meter-txoj kab uas hla sib xyaw cov khoom ntim khoom tau yug los hauv Thawj Academy (Rocket Academy) ntawm Aerospace S...

Txawm hais tias qhov ua tiav ntawm cov txheej txheem no, tsis muaj tus neeg raug cuam tshuam ntawm lub interface, yog li muaj cov kev txwv hauv kev ua haujlwm ib puag ncig ntawm...

Liu Biao thiab nws pawg neeg tau tshuaj xyuas lub tuam txhab kev cob qhia tsim khoom, kev nyab xeeb ntawm chaw ua haujlwm, thiab kev tiv thaiv ib puag ncig, thiab mloog cov lus ...

Thaum Lub Tsib Hlis 10, Zhongfu Lianzhong tau tuav lub rooj sib tham ncaws tawm rau lub tsev tsim khoom ntsuab. Tus Thawj Fwm Tsav Tebchaws thiab Tus Thawj Coj Qiao Guanghui tau...

Thaum lub Plaub Hlis 25, Zhongfu Lianzhong tau tuav cov ntaub ntawv nthuav qhia kev lag luam kev sib tw. 21 ib nrab sij hawm cov kws khaws ntaub ntawv los ntawm lub chaw ua hauj...

Cov haujlwm tau muab faib ua ob ntu: kev paub txog kev nyab xeeb hluav taws kev nyab xeeb thiab kev qhia ua haujlwm ntawm qhov chaw.