欧司朗 ULTRA- VITALUX 300 W 的UVA 灯泡, 灯泡主要光谱能量分布 UVA(315nm~400 nm) 波段 13.6 W, 少量分布在 UVB(280nm~315 nm)波段 … 继续阅读
作者归档:东吉高科
10 port valves 十通阀 GC Sampling/Switching Valves VICI
10 port valves Microelectric and universal actuators: 24 VDC, with 110/230 VAC to 24 VDC power suppl … 继续阅读
8 port valves 八通阀 GC Sampling/Switching Valves VICI
8 port valves Microelectric and universal actuators: 24 VDC, with 110/230 VAC to 24 VDC power supply … 继续阅读
6 port valves 六通阀 GC Sampling/Switching Valves VICI
6 port valves Microelectric and universal actuators: 24 VDC, with 110/230 VAC to 24 VDC power supply … 继续阅读
4 port valves 四通阀 GC Sampling/Switching Valves VICI
4 port valves Microelectric and universal actuators: 24 VDC, with 110/230 VAC to 24 VDC power supply … 继续阅读