QB T 5212-2017 Test method of impact scuff for upper leather《鞋面革冲击摩擦试验方法》.pdf

相关资源

QB T 5352-2018 人造革合成革试验方法 表面滑爽性的测定.pdf

QB T 5353-2018 人造革合成革试验方法 抗粘效果的测定.pdf

QB T 5355-2018 净水器用陶瓷滤芯.pdf

QB T 5350-2018 家具用水性聚氨酯合成革.pdf

QB T 5349-2018 车用聚烯烃弹性体（TPO）薄膜和片材.pdf

QB T 5356-2018 果蔬发酵汁.pdf

QB T 5344-2018 液体油墨耐蒸煮性能的检验方法.pdf

QB T 5357-2018 果糖基转移酶制剂.pdf

QB T 5358-2018 冷冻烘焙食品.pdf

QB T 5343-2018 金镶玉首饰 错金银牢固度的测定 拉力法.pdf

猜你喜欢

REG NASA-TM-4741-1996 Computer Program to Obtain Ordinates for NACA Airfoils.pdf

REG NASA-TM-72863-1979 Stability and control derivative estimates obtained from flight data for the Beech 99 aircraft.pdf

REG NASA-TM-X-1785-1969 Jet effects on boattail pressure drag of isolated ejector nozzles at Mach numbers from 0 60 to 1 47.pdf

REG NASA-TM-X-1960-1970 Jet effects on the boattail axial force of conical afterbodies at subsonic and transonic speeds.pdf

REG NASA-TM-X-57779-1966 Meeting on Ground Wind Load Problems in Relation to Launch Vehicles.pdf

REG NASA-TM-X-62197-1973 Wind-tunnel investigation of a large-scale 25 degrees swept-wing jet transport model with an external blowing triple-slotted flap.pdf

REG NASA-TM-X-71627-1974 Interim prediction method for low frequency core engine noise.pdf

REG NASA-TM-X-71763-1975 Interim prediction method for fan and compressor source noise.pdf

REG NASA-TM-X-72078-1973 Characteristics of Coupled Nongray Radiating Gas Flows with Ablation Product Effects About Blunt Bodies During Planetary Entries.pdf