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cj/t 93
cj/t 93, Total:4 items.
In the international standard classification, cj/t 93 involves: Valves, Railway engineering in general, Construction of railways.
Professional Standard - Urban Construction, cj/t 93
- CJ/T 93-1999 Eccentric signal butterfly valve for water-supply
未注明发布机构, cj/t 93
Professional Standard - Railway, cj/t 93
- TB/T 1865-2006 Model T-CJ hump audio-frequency distance-to-coupling measurement device