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日立公司的小型全无油空气压缩机系统有8个基本产品、20个品种。本文对引进的日立3.7OP-7T型全无油空气压缩机的结构特点进行了分析并介绍了性能测定结果及其分析结论,对于引进该机,促进我国全无油空气压缩机有一定的参考价值。
Hitachi’s small all-oil-free air compressor system has eight basic products, 20 varieties. In this paper, the imported Hitachi 3.7OP-7T oil-free air compressor structural characteristics were analyzed and introduced the performance measurement results and analysis of conclusions, for the introduction of the aircraft to promote oil-free air compressor in our country have some reference value.