- lifting bag
- 提升: promote; advance
- 袋: bag; sack; pocket; pouch
- 气力提升袋: pneumatic lifting bag
- 提升: 1.(提高职级) promote; advance 提升他当处长 promote him to be division director2.(向高处运) hoist; elevate3.[数学] lifting; 提升器 lifting mechanism; 提升桥 lift bridge; 提升设备 hoist; hoister; hoisting equipment
- 被提升: be promoted to; to submit to be promoted
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