标准规范-行业标准-HB航空工业

HB 450-1971 齿条式定位器用轴.pdf
HB 449-1971 齿条式定位器.pdf
HB 447-1971 手拉式定位器用套筒.pdf
HB 444-1971 轴向夹紧用锥面垫圈.pdf
HB 443-1971 轴向夹紧用卡箍.pdf
HB 442-1971 轴向夹紧装置.pdf
HB 441-1971 虎钳式夹具用制动块.pdf
HB 440-1971 虎钳式夹具用螺杆.pdf
HB 439-1971 虎钳式夹具用钳口.pdf
HB 438-1971 虎钳式夹具.pdf
HB 419-1971 园偏心轮.pdf
HB 416-1971 带埋头螺母用的钩形压板.pdf
HB 405-1971 塑料夹具用柱塞.pdf
HB 4034-1988 凸缘模柄.pdf
HB 4033-1988 b型正方上基础板.pdf
HB 4032-1988 a形正方上基础板.pdf
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