ammonia refrigerating compressor的意思|示意
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氨制冷压缩机
ammonia refrigerating compressor的网络常见释义
氨制冷压缩机 ammonia refrigerating compressor 氨制冷压缩机 centrifugal ammonia refrigerating machine 离心式氨制冷机 ..
ammonia refrigerating compressor相关短语
1、 ammonia a refrigerating compressor 氨制冷压缩机