GE Aerospace completes NASA-supported ground tests of a hybrid electric turbofan engine, advancing electric propulsion for ...
Reliable, heavy-duty industrial fans are a necessity to the demanding boiler industry, where unexpected downtime due to mechanical issues can cost thousands of dollars in lost production. Inefficient ...
EN 12101-3标准规定消防排烟风机必须经受极端高温测试，F300（300°C持续60分钟）适用于停车场，F600（600°C持续90分钟）专为隧道等高危环境设计，合规认证是许多国家消防系统的强制要求。具体内容请咨询南京睿督公司。
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