机械行业强制性标准 (Machinery Industry Mandatory Standards)China权威分: 82
JB 40417
Flat Belts — Technical Requirements
行业
Manufacturing
产品类别
Conveyor Component
关键词
["输送带", "传送带", "皮带", "运输带", "钢丝绳芯", "织物芯", "管状带"]
Flat Belts — Technical Requirements
Manufacturing
Conveyor Component
["输送带", "传送带", "皮带", "运输带", "钢丝绳芯", "织物芯", "管状带"]