HB航空行业标准免费下载_能化大数据平台

首页 > HB航空行业标准免费下载

HB 545-1989长叉子2022-06-10

HB 5427-1989钛及钛合金电阻点焊和缝焊.质量检验2022-06-10

HB/Z 253-1994光学工具操作指南2022-06-10

HB 8224-2002锁紧垫片锁紧的操纵拉杆零件规范Specification of control rod parts locked with locking gasket...2022-06-10

HB 8156-2002钛合金扩口式B型三通管接头Tee B type titianium alloy flared tube2022-06-10

HB 6459-1990航空火力控制系统地面联合试验通用要求2022-06-10

HB 5422.28-1989铜合金化学分析方法.载体沉淀—双硫腙吸光光度法测定铅含量2022-06-10

HB 1-401-1983六角厚螺母2022-06-10

HB 5219.12-1982镁合金中铍量的测定2022-06-10

HB 2-44-1983锁扣2022-06-10

HB 862-1990顶杆2022-06-10

HB 8418-2014民用飞机氧气系统飞行试验要求2022-06-10

HB 1602-1987关节螺栓2022-06-10

HB 3952-1987侧孔支承2022-06-10

HB 2-22-2002挤压型材合页片Extruding shapes hinge2022-06-10

HB 3862-1986加工轻合金用７∶２４圆锥柄焊接硬质合金螺旋立铣刀2022-06-10

HB 4065-1988双耳导柱座2022-06-10

HB 5355-1994锻造工艺质量控制2022-06-10

HB 6736-1993金属板材剪切试验方法2022-06-10

HB 5473-1991铝及铝合金化学转化膜.质量检验2022-06-10

HB 7331-1996过盈螺纹带表梳形卡规用对表件.d=8～302022-06-10

HB 6508-2005抗剪型MJ螺纹高锁螺母Hi-lock shear with MJ thread2022-06-10

HB 4527.4-1991H型孔系组合夹具多夹具基础件.T形过渡板2022-06-10

HB 2053-1989定位件2022-06-10

首页上页295 296297298 299下页尾页