GB/T 34293-2017极端低温和降温监测指标国家标准
英文:Monitoring indices of low temperature extremes and temperature drop extremes GB/T 34293-2017介绍: 国家标准《极端低温和降温监测指标》由TC5...
英文:Monitoring indices of low temperature extremes and temperature drop extremes GB/T 34293-2017介绍: 国家标准《极端低温和降温监测指标》由TC5...