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广东新会县农机所等单位研制的ZY-710型鱼塘增氧机,1985年2月通过地区级鉴定。该机增氧率为0.745～1.153公斤/千瓦小时,噪声为74.83分贝。传动可靠,结构简单。
Guangdong Xinhui County Agricultural Machinery and other units developed ZY-710 fish pond aerator, in February 1985 through the district level appraisal. The aircraft oxygen rate of 0.745 to 1.153 kg / kWh, the noise is 74.83 dB. Transmission reliable, simple structure.