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This standard specifies the model, specification, size, technical requirements, test methods and inspection rules of agricultural
This standard specifies the type, basic parameters, connection dimensions and technical conditions of TG1 series telescopic sleeve
This standard specifies the type and basic parameters, connection dimensions and technical conditions of SG1 series double-acting
This standard specifies the type, basic parameters, connection dimensions and technical conditions of ZG1 series single-acting plu
This standard specifies the classification, technical requirements, test methods, inspection rules and marking, packaging, transpo
JB/T 5120-2000 JB/T 5120-2000 Cycloid rotary valve type full hydraulic steering gear JB/T5120-2000 Standard download decompression
JB/T 5118—2001 This standard is a revision and merger of JB/T 5118—1991 "Types and basic parameters of agricultural sewage and sew
This standard specifies the main performance indicators, technical requirements, factory tests, inspection rules, as well as marki