- rescue pulley
- 滑轮: pulley
- 救难: salvage
- 避难滑道: fire chute
- 滑轮: pulley; sheave; glidewheel; pulley wheel; rope block; block; roller◇滑轮轭 pulley fork; 滑轮杆 roller arm; 滑轮梭子 fly shuttle; 滑轮跳板 brow; 滑轮组 pulley block; purchase tackle; block and tackle; block and falls
- 救难船: rescue boat; rescue ship; salvage boat; salvage vessel; salvageboat; salvagevessel; salvor
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