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首頁 > HB航空行業(yè)標(biāo)準(zhǔn)免費下載
  • HB 6998.1-1994正弦工具.窄型正弦尺2022-09-12
  • HB 7122.5-1994民用飛機機載設(shè)備氣候環(huán)境試驗箱(室)檢定方法.砂塵試驗箱(室)2022-09-12
  • HB/Z 5071-2004化學(xué)鍍鎳工藝及質(zhì)量檢驗Process and quality inspection for electroless nickel plating2022-09-12
  • HB 3512-1985孔加工工序間用的通孔用機用鉸刀2022-09-12
  • HB 4-134-1983標(biāo)牌2022-09-12
  • HB 6898-1993輕型擠壓式無擴口組合導(dǎo)管(1Cr18Ni9Ti A型)2022-09-12
  • HB 1-107-1995鉸鏈連接用光桿公差帶h6小六角頭螺栓2022-09-12
  • HB 4-7-1999變徑直通管接頭2022-09-12
  • HB 3402-1982鑲硬質(zhì)合金刀片的內(nèi)排屑深孔鏜刀 D=140~150mm2022-09-12
  • HB 1-408-1983尾部滾花盲孔螺母技術(shù)條件2022-09-12
  • HB 3807-1986150°螺釘窩锪鉆 d=2~52022-09-12
  • HB 909-2000液壓單向限流閥門2022-09-12
  • HB 6875-1993直徑32~52mm用螺栓安裝的導(dǎo)管卡箍2022-09-12
  • HB 7129-1994產(chǎn)品質(zhì)量記錄管理2022-09-12
  • HB 4-113-1974保護帽蓋2022-09-12
  • HB 8130-2002鈦合金擴口式擰入式直通管接頭Union screwed-onto titianium alloy flared tube2022-09-12
  • HB 7728-2002航空用高溫合金.渦輪工作葉片精鑄件規(guī)范specification for superalloy turbine blade invertment casti...2022-09-11
  • HB 461.1-1984HTJ-3焊條技術(shù)條件2022-09-11
  • HB 8505-2014民用飛機燃油系統(tǒng)設(shè)計要求2022-09-11
  • HB 3460-1984光滑量規(guī)技術(shù)條件2022-09-11
  • HB 8487-2014民用飛機機體結(jié)冰防護通用要求2022-09-11
  • HB 7758-2004飛機系統(tǒng)工作分解結(jié)構(gòu)及代碼Work breakdown structures and codes for aircraft systems2022-09-11
  • HB 8274-2002帶滾花的螺紋襯套(8274)2022-09-11
  • HB 7337-1996過盈外螺紋中徑測具.d=3~452022-09-11