ventilative diving
短语词组
- ventilative diving equipment 通风式潜水设备
- ventilative diving apparatus 可通风潜水装具
- threebolt ventilative diving equipment 三螺栓通风式潜水装具
- ventilative type of diving equipment 通风式潜水装具
- medical security of ventilative diving 通风式潜水医务保障 返回 ventilative diving