Txuas lub spin n curl rau hauv qhov raug fais fab mov
Lub spin n curler zaub yog ON thiab OFF los ntawm nias lub Hwj chim khawm ntawm tus kov, cov zaub yuav teeb kom pom tias cov khoom siv rau.
Xaiv qhov ntsuas kub uas xav tau siv cov nyees khawm (+) thiab (-) LOSSIS teeb qhov xav tau los ntawm nias lub khawm (M) kom siv qhov ntsuas kub ua ntej ntawm Low, Nruab Nrab, Siab.
Qhov ntsuas kub yuav ntsais 4 zaug, qhia tias qhov kub ntawm curler tau teeb tsa
Gina G. -
Cov khoom yog txias heev thiab hnav thiab kuv xav kom nws Nrog ib tug thib ob thov rau kuv tus muam vim nws yog ib tug hero ntawm kev paub thiab kev sib tw nrog nto moo cov khoom