我与乡下少妇的性事_色琪琪综合男人的天堂aⅴ视频_大胸喂奶秘书3p高h_国产一区二区视频在线播放_国产老头gay和老头gay视频_中文字幕亚洲欧美_国产男人搡女人免费视频_伊人色综合久久天天五月婷_崔雪莉被金秀贤握胸动态图_毛片在线视频观看

DIN EN 3685-2019  Aerospace series – Bolts in heat resisting steel FE-PA2601 (A286) – Classification: 1 100 MPa/650 °C – Technical specification DIN EN 3685-2019  Aerospace series – Bolts in heat resisting steel FE-PA2601 (A286) – Classification: 1 100 MPa/650 °C – Technical specification

DIN EN 3685-2019 Aerospace series – Bolts in heat resisting steel FE-PA2601 (A286) – Classification: 1 100 MPa/650 °C – Technical specification

  • 標(biāo)準(zhǔn)類別:
  • 標(biāo)準(zhǔn)大?。?/li>
  • 標(biāo)準(zhǔn)編號:DIN EN 3685-2019
  • 標(biāo)準(zhǔn)狀態(tài):現(xiàn)行
  • 更新時(shí)間:2023-05-01
  • 下載次數(shù):
標(biāo)準(zhǔn)簡介

  Dezember 2019 DIN EN 3685 D ICS 49.030.20 Ersatz für DIN EN 3685:2008-12 Luft- und Raumfahrt – Schrauben aus hochwarmfestem Stahl FE-PA2601 (A286) – Klasse: 1 100 MPa/650 °C – Technische Lieferbedingungen; Deutsche und Englische Fassung EN 3685:2019 Aerospace series – Bolts in heat resisting steel FE-PA2601 (A286) – Classification: 1 100 MPa/650 °C – Technical specification; German and English version EN 3685:2019 Série aérosp

標(biāo)準(zhǔn)截圖
版權(quán):如無特殊注明,文章轉(zhuǎn)載自網(wǎng)絡(luò),侵權(quán)請聯(lián)系cnmhg168#163.com刪除!文件均為網(wǎng)友上傳,僅供研究和學(xué)習(xí)使用,務(wù)必24小時(shí)內(nèi)刪除。