目前轮椅车前轮举起动作的训练方法，主要有床架法和借助法两种。

There are two training methods of lifting up caster of the wheelchair.

youdao

目前轮椅车前轮举起动作的训练方法，主要有床架法和借助法两种。

There are two training methods of lifting up caster of the wheelchair.

youdao