explosion-proof instrument

网络释义

1.	防爆型仪器仪表形容一个阀是"... ... 防爆型 explosion-proof 防爆型仪器仪表 explosion-proof instrument 防爆型阀 explosion-proof valve ... zhidao.baidu.com
2.	防爆式仪器仪表 GB/T 13983-1992 仪器仪表基本术语... ... 5. 23 防爆式仪器仪表 explosion-proof instrument 6. 12隔热 thermal insulation ... www.wwwstandard.cn
3.	防爆式仪表防爆型仪器仪表,explosion-proof... ... ) explosion-proof instrument 防爆式仪表 ) meter type instrument 仪表型仪器 ... www.dictall.com