Zaj duab xis ua ntej ncab
Ua ntej ncabyog tsim tawm hauv ib qho version nrog thiab tsis muaj overlaps. Cov txheej txheem thev naus laus zis siab heev thiab cov khoom siv raw xaiv zoo tso cai rau peb muab cov khoom nrog lub zog siab thiab kev ua tau zoo.
Nta:
Ib yob ib zaug ntawm zaj duab xis Pre-Stretch uas muaj tuab ntawm 8 μm yog ntau npaum li 600 m ntawm cov khoom. Pre-stretch yog ua los ntawm 13 txheej. Piv rau ib zaj duab xis ncab tus qauv, cov nqi qhwv tau txo qis txog li 40%.
| Qhov tuab | 6-12 μm - Tes* |
| Dav | 430 *, 440, 450 hli |
| Qhwv | 400-800 meters |
| Xim | pob tshab |
| Qhov tuab | 6-12 μm - Tshuab |
| Dav | 430, 440, hli |
| Qhwv | 1050- 4250 meters |
| Xim | pob tshab |
Sau koj cov lus ntawm no thiab xa tuaj rau peb