LB T 085.5-2023 旅游类专业学生实习规范 第5部分：旅游类专业学生烹饪实习规范.pdf

相关资源

LB T 085.4-2023 旅游类专业学生实习规范 第4部分：旅游类专业学生会展实习规范.pdf

猜你喜欢

DIN 5330-1-1977 Sewing machines needles terms symbols《缝纫机 缝纫针、术语、符号》.pdf

DIN 53323-1974 Testing of leather determination of the stress-strain behaviour during vaulting and bursting test《皮革的检验 弯曲和爆裂试验中应力-应变性能的测定》.pdf

DIN 53325-1974 Testing of leather ball compression test for determination of grain expansion capacity and the force of fracture with the lastometer《皮革检验 用lastometer测定粒度膨胀能力和断裂力的球压试.pdf

DIN 53340-1979 Testing of leather determination of the behaviour at permanent folding of semi-flexible leathers《皮革的检验 半柔性皮革的持久折皱时性能的测定》.pdf

DIN 53342-1981 Testing of leather determination of leather finishing fastness to ironing《皮革的检验 精整后皮革的耐熨烫色牢度的测定》.pdf

DIN 53344-1982 Testing of leather determination of the resistance to hydrolysis of finished and nonfinished leather《皮革检验 加工及未加工皮革的耐水解性测定》.pdf

DIN 53345-1-1978 Testing of fat liquors and greases for leather methods of analysis sampling《皮革用油和脂的检验 分析方法、取样》.pdf

DIN 53345-2-1978 Testing of fat liquors and greases for leather methods of analysis determination of ionity《皮革增润剂的检验 分析方法 第2部分 离子度的测定》.pdf

DIN 53345-3-1978 Testing of fat liquors and greases for leather methods of analysis determination of water-content and water-miscible solvents《皮革用油和脂的检验 分析方法 水含量和水混溶剂含量的测定》.pdf