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NAVY MIL-T-85512 VALID NOTICE 2-2019 Tow Bar & Bridle Assembly, Target Banner, Aerial, Tdu-32 Series
2023-11-23
JB/T 8848-2018 液力元件 系列型谱 Hydrodynamic units-Series
2023-11-10
ASME B18.13-2017 Screw And Washer Assemblies-Sems(Inch Series)
2023-08-10
GB/T 23657-2018 力车轮辋系列 Series of cycle rims
2023-08-06
BS ISO 235-2016 平行刀柄和短柄系列钻头和莫氏锥柄钻头 Parallel shank jobber and stub series drills and Morse ...
2023-08-03
ASME B18.2.1 ERRATA-2013 "Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobe...
2023-06-08
BS EN 2137-2017 Aerospace series. Steel FE-PL75. 1 100 MPa ≤ Rm ≤ 1 250 MPa. Bars. De ≤ 100 mm
2023-05-01
HB 8135-2002扩口式组合导管第2尺寸系列(8135)Tube assembles for flare connection Dimension series 2...
2022-06-15
SJ/Z 2567-1985滑动开关系列型谱Preferred series for slide switches
2022-06-15
JB/T 10588-2006米制锥螺纹量规Gauges for tapered screw thread metric series
2022-06-12
HB 8145-2002扩口式组合导管第2尺寸系列(8144)Tube assembles for flare connection Dimension series 2...
2022-06-12
JB/T 9023.2-1999KQJ潜孔钻机KQJ Series downhole drill
2022-06-08
Nonlinear Analysis of Physiological Time Series
2020-11-22
Simulation and analysis of an augmented railgun launching process
2020-11-11
河南省2012—2020年交通客运量预测与分析
2020-11-06
辽源西安煤矿含煤盆地演化及找煤方向
2020-09-18
Prediction of Gas Emission Based on Information Fusion and Chaotic Time Series
2020-09-15
On the Fourier approximation method for steady water waves
2020-07-08
天然气增压机在CNG系统中的应用
2020-06-12
天然气增压机在CNG系统中的应用
2020-03-24
木质素磺酸钠对水煤浆稳定性的影响研究
2020-03-23
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