DZ T 0121 12-1994 Geological instrumentation terminology Geological remote sensing and telemetry terms《地质仪器术语 地质遥感遥测仪器术语》.pdf

相关资源

DZ T 0491-2024 观赏石鉴评 灵璧石.pdf

DZ T 0492-2024 观赏石鉴评 大化彩玉石.pdf

DZ T 0493-2024 观赏石鉴评 雨花石.pdf

DZ T 0495-2024 鸡血石 鉴定.pdf

DZ T 0418-2022 钻石 花式切工技术规范.pdf

DZ T 0414-2022 钻石八心八箭效应 测试与分级.pdf

DZ T 0417-2022 珠宝玉石饰品售后服务规范.pdf

DZ T 0412-2022 苏纪石 鉴定与分类.pdf

DZ T 0416-2022 海水珍珠与淡水珍珠的鉴别 X射线荧光光谱法.pdf

DZ T 0415-2022 珠宝玉石饰品制造工艺术语.pdf

猜你喜欢

STAS 11287-1979 Physical acoustics REFERENCE QUANTITIES FOR SOUND LEVELS《物理声学 音量的参考量 》.pdf

STAS 11288-1987 Board packings COLLECTIVE BOX FOR RUBBER FOOTWEAR《板包装橡胶鞋集装箱 》.pdf

STAS 11289-1987 VALUES OF SUPERFICIAL TENSION OF HYDROMETRICAL LIQUIDS《液体的液体比重计的表面张力值 》.pdf

STAS 11290 C1-1985 REZISTANT STEELS AT LOW AND HIGH TEMPERATURE FOR ASSEMBLING PARTS Grades and technical requirements for quality《耐低温和高温钢的组件部分的等级和质量技术要求 》.pdf

STAS 11290-1989 RESISTANT STEELS AT LOW AND HIGH TEMPERATURES FOR ASSEMBLING PACTS Grades and technics. ! requirements for quality《耐低温和高温钢的组件：!等级和技术质量要求》.pdf

STAS 11291-1987 Hoisting units ONE FLANGE RAIL WHEELS Rolling profile《起重单元 单法兰轨道轮轧辊辊型 》.pdf

STAS 11292-1988 Motor cars HINGER FOR DOORS Test methods《摩托车更高门测试法 》.pdf

STAS 11293-1979 Lubricating greases of general use U77Ca2G GREASE《润滑油作一般用途的U77Ca2G 油脂 》.pdf

STAS 11294 1-1986 FURANIC RESINS WITH COLD SETTING FOR FOUNDING《铸造技术用、带冷凝的呋喃树脂 》.pdf