JY T 0539-2022 气体做功内能减少演示器.pdf

相关资源

JY T 0541-2022 流体压强与流速关系演示器通用要求.pdf

JY T 0536-2022 绳波演示器.pdf

JY T 0535-2022 玻意耳定律演示器.pdf

JY T 0528-2022 惯性演示器通用要求.pdf

JY T 0533-2022 教学用频闪光源.pdf

JY T 0527-2022 教学用单摆.pdf

JY T 0531-2022 轴承模型.pdf

JY T 0532-2022 反冲运动演示器通用要求.pdf

JY T 0537-2022 共点力的合成分解演示器.pdf

猜你喜欢

GOST 22772 10-1990 Manganese ores concentrates and agglomerates Methods for determination aluminium《锰矿石、精选矿和烧结矿 氧化铝含量测定法》.pdf

GOST 22772 2-1996 Manganese ores concentrates and agglomerates Methods for determination of total manganese《锰矿石及精矿 锰的总含量测定法》.pdf

GOST 22772 3-1996 Manganese ores concentrates and agglomerates Methods for determination of manganese dioxide《锰矿石及精矿 二氧化锰含量测定法》.pdf

GOST 22772 4-1996 Manganese ores concentrates and agglomerates Methods for determination of total iron《锰矿石及精矿 铁的总含量测定法》.pdf

GOST 22772 5-1990 Manganese ores concentrates and agglomerates Methods for the determination of silicon dioxide《锰矿、精矿及烧结矿 二氧化硅含量测定法》.pdf

GOST 22772 6-1996 Manganese ores concentrates and agglomerates Methods for determination of phosphorus《锰矿石及精矿 磷含量测定法》.pdf

GOST 22772 7-1996 Manganese ores concentrates and agglomerates Methods for determination of sulphur《锰矿石及精矿 硫含量测定法》.pdf

GOST 22772 8-1990 Manganese ores concentrates and agglomerates Methods for determination of nickel《锰矿、精选矿和烧结矿 镍含量测定法》.pdf

GOST 22772 9-1990 Manganese ores concentrates and agglomerates Methods for determination of copper《锰矿、精选矿和烧结矿 铜含量测定法》.pdf