Xov xwm

Piv txwv li, cov rooj zaum lub rooj zaum ib txwm siv tau yooj yim rau kev khiav lag luam, feem ntau xav tau kev pab, thiab muab kev nplij siab tsis...

Tsis txhob muaj qhov gradient siab dua 8 degree. Siv los tiv thaiv- lub log tsheb thaum muaj nag lossis daus.

Cov cwj pwm tsis zoo ntawm kev tsav tsheb xws li kev nrawm nrawm thiab nres ua kom lub zog siv, txo qhov ntau.

Qhov dav ntawm lub rooj zaum fais fab sib txawv raws li qauv thiab hom, thiab tsis muaj tus qauv ruaj khov.

Feem ntau cov qauv yog nruab nrab ntawm 100-120 cm, nrog rau lub footrest (uas folds cia li kwv yees li 20-30 cm) thiab rear log protrusion.

Qhov no txhais tau tias koj yuav tsum tuav lub rooj zaum muaj log thiab tsis txhob cia siab rau nws txoj haujlwm hluav taws xob.

Lawv feem ntau yog hnyav thiab maneuverable, haum rau siv sab hauv tsev hauv cov chaw xws li tsev thiab tsev kho mob. Lawv kuj qeeb, feem ntau nyob...

Txawm li cas los xij, koj yuav tsum nqa thawj daim ntawv theej ntawm daim ntawv them nqi thiab daim ntawv pov thawj tsheb qub ntawm kev ua raws.

Piv txwv li, qee cov khoom lag luam txuas ntxiv txhim kho lawv cov kev tswj hwm ntse kom yooj yim dua thiab ua haujlwm zoo dua, thaum lwm tus muab ...

Cov neeg siv tam sim no tuaj yeem tswj hwm lawv los ntawm kev taw qhia yooj yim, lub suab hais kom ua, lossis lub app mobile, ua rau pem hauv ntej,...

Nrog rau kev txhim kho hauv zej zog thiab kev vam meej ntawm tib neeg kev vam meej, tib neeg, tshwj xeeb tshaj yog cov neeg xiam oob qhab, yuav tsu...

Tau kawg, qhov no tsuas yog qhov kwv yees xwb; lub neej kev pabcuam tiag tiag nyob ntawm qhov siv ntau zaus, kev ua haujlwm ib puag ncig, thiab kev...