aqua ammonia
短语词组
- aqua -ammonia a orptiontype-refrigerating machine 氨水吸收式制冷机
- Aqua -ammonia absorption refrigerating unit 氨水吸收式制冷机组
- high pressure aqua ammonia 高压氨水
- Ammonia liquor Aqua ammonia 氨水
- concentration of aqua ammonia 氨水溶液浓渡
- weak aqua ammonia 稀氨水 返回 aqua ammonia