GB/T 36224-2018航空用MJ螺纹铝合金通孔自锁镶嵌件国家标准
英文:Inserts for aviation,self-locking with MJ threads, open type, in aluminium alloy GB/T 36224-2018介绍: 国家标准《航空用MJ螺纹铝合金通孔...
英文:Inserts for aviation,self-locking with MJ threads, open type, in aluminium alloy GB/T 36224-2018介绍: 国家标准《航空用MJ螺纹铝合金通孔...