( ) is not true A: particles of a hard and stiff material added to a ductile matrix increase its ductility and stiffness B: plywood is a laminated composite C: laminated composite was used in aerospace structure D: Diameters of fiber used in composite are in the range of 1μm to 100μm.
( ) is not true A: particles of a hard and stiff material added to a ductile matrix increase its ductility and stiffness B: plywood is a laminated composite C: laminated composite was used in aerospace structure D: Diameters of fiber used in composite are in the range of 1μm to 100μm.
中国大学MOOC: 关于专利名称为:ADHESIVE AGENT COMPOSITION AND LAMINATED BODY的专利，说法不正确的是：
中国大学MOOC: 关于专利名称为:ADHESIVE AGENT COMPOSITION AND LAMINATED BODY的专利，说法不正确的是：
3D打印技术类型主要有（）。 A: 激光工程化净成形技术(Laser Engineered Net Shaping，LENS) B: 选择性激光烧结 (Selected Laser Sintering，SLS） C: 立体光固化成型 (Stereo Lithography Appearance，SLA） D: 熔融沉积制造 (Fused Deposition Modeling，FDM) E: 三维印刷成型 (Three-Dimensional Printing，3DP) F: 迭层实体制造 (Laminated Object Manufacturing，LOM)
3D打印技术类型主要有（）。 A: 激光工程化净成形技术(Laser Engineered Net Shaping，LENS) B: 选择性激光烧结 (Selected Laser Sintering，SLS） C: 立体光固化成型 (Stereo Lithography Appearance，SLA） D: 熔融沉积制造 (Fused Deposition Modeling，FDM) E: 三维印刷成型 (Three-Dimensional Printing，3DP) F: 迭层实体制造 (Laminated Object Manufacturing，LOM)
关于专利名称为:"ADHESIVE AGENT COMPOSITION AND LAMINATED BODY"的专利，说法不正确的是： A: 发明人有：SUGI HIROKI [JP]; YASUI BUNGO [JP]; MAEDA SEIJI [JP]; UEKI KATSUYUKI [JP]; SHIMADA KENSHIRO [JP] B: 专利权人有：TOYO INK SC HOLDINGS CO LTD [JP]; TOYOCHEM CO LTD [JP] C: 国际分类号有：C09J175/08 D: 该专利没有等同专利
关于专利名称为:"ADHESIVE AGENT COMPOSITION AND LAMINATED BODY"的专利，说法不正确的是： A: 发明人有：SUGI HIROKI [JP]; YASUI BUNGO [JP]; MAEDA SEIJI [JP]; UEKI KATSUYUKI [JP]; SHIMADA KENSHIRO [JP] B: 专利权人有：TOYO INK SC HOLDINGS CO LTD [JP]; TOYOCHEM CO LTD [JP] C: 国际分类号有：C09J175/08 D: 该专利没有等同专利