Ladder feet are in good condition, e. g. rubber tips on metal rolling ladders. "Safe-Hi" feet on extension ladders.
梯子脚底是否有很好的止滑垫片。如金属梯子脚底的橡胶，延伸梯的防滑垫片。
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。
Most scavengers work bare-handed, as maggots from the rubbish can get stuck in the tips of rubber gloves.
大部分拾荒者都是徒手工作的，因为垃圾里的蛆会很快地进入橡胶手套的末端。
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