sodium lamp
短语词组
- sodium vapour lamp 钠蒸汽灯;钠灯;钠蒸气灯
- sodium spectrum lamp 钠灯
- sodium ectrum lamp 钠灯
- sodium discharge lamp 钠气灯;钠光灯;钠灯
- sodium vapor lamp 钠蒸气灯;钠气灯;钠灯;纳蒸气灯
- sodium m lamp 钠蒸汽灯;钠灯
- low pressure sodium vapour lamp 低气压钠灯;低压钠灯
- high pressure sodium vapour lamp 高压钠灯
- low pressure sodium vapor lamp 低压钠蒸气灯 返回 sodium lamp