首頁(yè) > aluminum
  • GB/T 40391-2021 鋁基復合圓片 Aluminum matrix composite wafers2023-09-23
  • CB 732-2018 鋁質(zhì)水密艙口蓋規范 Specification for aluminum water tight hatch of ship2023-08-28
  • GB/T 39742-2021 滑動(dòng)軸承 單層滑動(dòng)軸承用鋁基鑄造合金 Plain bearings-Aluminum alloys for solid bearings ...2023-08-25
  • GB/T 9106.2-2019 包裝容器 兩片罐 第2部分:鋁易開(kāi)蓋鋼罐 Packaging containers--Two-piece can--Part 2:Aluminum e...2023-08-06
  • ASME B16.52-2018 Forged Nonferrous Fittings, Socket- Welding and Threaded (Titanium, Titanium Alloys, Alumi...2023-07-18
  • GB/T 37603-2019 鋁合金中溫釬料 Medium temperature brazing filler metals of aluminum alloys2023-07-12
  • BB/T 0073-2017 包裝容器一片式鋁質(zhì)瓶 Packaging containers-Aluminum monobloc bottle2023-07-05
  • GB/T 33911-2017 4XXX系鋁合金圓鑄錠 4 X X X aluminum alloy columniform ingots2023-06-27
  • CB 1192-2018 魚(yú)雷殼體用7A19鋁合金模鍛件規范 Specification for 7A19 aluminum alloy die forgings of torpedo...2023-06-05
  • ASTM B221-2020 Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, ...2023-06-02
  • GB/T 40319-2021拉深罐用鋁合金板、帶、箔材Wrought aluminum alloy sheets, strips and foils for drawn cans...2023-04-20
  • GB/T 34480-2017噴射成形錠坯鍛制的鋁合金鍛件Aluminum alloys die forgings, hand forgings, and rolled ring forg...2023-04-15
  • GB/T 40319-2021拉深罐用鋁合金板、帶、箔材Wrought aluminum alloy sheets,strips and foils for drawn cans...2022-10-24
  • GB/T 41027-2021航空用MJ螺紋鋁合金帶小凸緣盲孔自鎖鑲嵌件Aluminum alloy MJ thread with small flange blind hole...2022-10-25
  • GB/T 41494-2022鋁合金襯塑復合管材與管件Aluminum alloy lining plastics pipes and fittings2022-10-26
  • YY 0249-1996藥用軟膏鋁管Aluminum tube for medicinal ointment2022-06-16
  • YS/T 797-2012便攜式鋰離子電池用鋁殼Aluminum shell for portable lithium ion battery2022-06-15
  • CB/T 576-2005鋁合金三通、四通外螺紋接頭Aluminum alloy three-way four-way external thread joints...2022-06-15
  • SJ 20465-1994BZS-100-1型鋁波導正交模耦合器Orthogonal mode coupler of aluminum waveguide,Type BZS-100-1...2022-06-09
  • GB/T 23301-2009汽車(chē)車(chē)輪用鑄造鋁合金Casting aluminum alloy for automobile wheels2022-06-09
  • GB/T 33884-2017重載貨運列車(chē)用鋁合金型材及廂塊Aluminum alloy profile and profile welded combination for heavy...2022-06-05
  • ASTM B221M-2021Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, a...2022-03-31
  • GB/T 40391-2021鋁基復合圓片Aluminum matrix composite wafers2022-03-18
  • Ethylene glycol aluminum as a novel catalyst for the synthesis of poly(ethylene terephthalate)2020-12-22
  • Novel foaming agent used in preparation process of aluminum foams2020-11-22
  • 欧美AAAAAA级午夜福利_国产福利写真片视频在线_91香蕉国产观看免费人人_莉莉精品国产免费手机影院