1. Tus tswv tsev vuam ntawm tus neeg hlau vuam siv cov qauv cantilever kom ntseeg tau tias lub nqaj yuav tsis raug deformed ntev. 2. Cov qauv compression pneumatic, teeb tsa ze ntawm ob sab ntawm cov kab ncaj, kom ntseeg tau tias lub pob tw vuam raug nias sib npaug hauv tag nrho cov vuam ...
Nws yog ib qho teeb meem uas cov npoo ntawm cov khoom tsim los ntawm cov tshuab khoov txias tsis tuaj yeem ua tau raws li qhov xav tau ntawm kev ua lag luam, xws li cov npoo sab laug los ntawm lub qhov ncauj xuas thiab cov npoo sab laug los ntawm lub qhov ncauj txiav. Tom qab tus neeg siv khoom yuav cov khoom siv, cov teeb meem no yuav tsum tau daws los ntawm ...