Rauj rauj uas tsis yooj yim tawg

Cov koob ntawm cov rauj rauj no yog cov khoom siv tseem ceeb thiab cov khoom siv siv tau ntawm ntau yam tshuab ua liaj ua teb xws li cov tshuab rov qab cov quav ciab, cov tshuab tsoo cov quav ciab, cov tshuab tshem cov quav ciab, thiab cov tshuab laij teb. Siv cov khoom siv thev naus laus zis siab heev thiab cov txheej txheem tsim khoom, lawv tau tsim tshwj xeeb rau kev ua haujlwm siab thiab sib tsoo tas mus li. Lawv ua tau zoo thiab ua kom tiav cov qoob loo straw, straw, thiab cov qoob loo ntsuab xws li pob kws, nplej, thiab mov, ua rau lawv yog cov cuab yeej tseem ceeb rau kev ua tiav kev txuag av, kev txhim kho av, thiab kev siv cov peev txheej rov qab.

Cov Haujlwm Tseem Ceeb thiab Tus Nqi:

1, Kev Sib Tsoo Zoo: Tus qauv tsim aerodynamic tshwj xeeb tsim kom muaj kev txiav thiab cuam tshuam thaum lub sijhawm tig ceev ceev, ua rau muaj kev sib tsoo zoo heev, kev sib tsoo sib npaug, thiab kev sib kis du.

2, Kev Ua Liaj Ua Teb tob thiab Rov Qab Mus Rau Hauv Thaj Chaw: Ua rau cov nyom thiab cov nyom tawv tawg tau zoo, ua rau cov av lwj sai, ua rau cov av muaj cov organic ntau ntxiv, txhim kho cov qauv av, thiab tsim kom muaj cov xwm txheej zoo rau kev tseb tom qab.

3, Siv Tau Ntev Thiab Siv Hluav Taws Xob Tau Zoo: Kev tiv taus hnav siab heev ua rau lub neej ntawm ib txheej rauj rauj ntev dua, txo qhov zaus hloov pauv, txo cov nqi khiav lag luam thiab lub sijhawm tsis ua haujlwm. Kev tsim qauv zoo tshaj plaws kuj pab txo qhov kev siv hluav taws xob ntawm lub cuab yeej tseem ceeb.

4, Kev Teeb Tsa Yooj Yim thiab Kev Txij Nkawm: Kev tsim qhov standardized yog sib xws nrog cov qauv rotor mainstream, uas tso cai rau kev hloov pauv sai yam tsis tau rhuav tshem tag nrho cov rotor sib dhos, ua rau cov nqi txij nkawm qis heev.