Two more footrests and handgrips should be installed at the entrance of the small hatchcover. 在小舱口盖的进口处再安装两只踏步和拉手。
The client should be given a list of medical suppliers in his community so he can obtain repairs as well as new rubber tips, handgrips, and crutch pads. 应将其社区医疗供应商名单告知病人,以便他获得修理服务及新的橡胶头、拐杖柄和拐杖垫。此外,应忠告病人应有备用的拐杖和拐杖头。