GB/T 17037.1-2019塑料热塑性塑料材料注塑试样的制备第1部分:一般原理及多用途试样和长条形试样的制备国家标准
英文:Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of mu...
英文:Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of mu...