YS T 994-2014 Zinc master-alloy ingots for casting《铸造用锌中间合金锭》.pdf

相关资源

YS T 649-2018 铜及铜合金挤制棒.pdf

YS T 679-2018 非本征半导体中少数载流子扩散长度的测试表面光电压法.pdf

YS T 662-2018 铜及铜合金挤制管.pdf

YS T 540.7-2018 钒化学分析方法第7部分：氧量的测定惰气熔融红外吸收法.pdf

YS T 988-2014 羧乙基锗倍半氧化物.pdf

YS T 540.5-2018 钒化学分析方法第5部分：杂质元素测定电感耦合等离子体原子发射光谱法.pdf

YS T 1288.3-2018 高纯锌化学分析方法第3部分：砷量的测定 氢化物发生-原子荧光光谱法.pdf

YS T 79-2018 硬质合金焊接刀片.pdf

YS T 584-2018 电极材料用铬、锆铜棒材.pdf

YS T 699-2018 铝电解用石墨化阴极炭块.pdf

猜你喜欢

NAVY MIL-C-82734 A (1)-1990 CATAPULT AIRCRAFT EJECTION SEAT CKU-5 A A ASSEMBLY《CKU-5 A A型飞机弹射座椅弹射器组件》.pdf

NAVY MIL-C-82734 A-1988 CATAPULT AIRCRAFT EJECTION SEAT CKU-5 A A ASSEMBLY《CKU-5 A A型飞机弹射座椅弹射器组件》.pdf

NAVY MIL-C-82735 NOTICE 2-1999 CATAPULT AIRCRAFT EJECTION SEAT CKU-5 A A REWORK ASSEMBLY《CKU-5 A A型再造飞机弹射座椅弹射器组件》.pdf

NAVY MIL-C-82735 VALID NOTICE 1-1991 CATAPULT AIRCRAFT EJECTION SEAT CKU-5 A A REWORK ASSEMBLY《CKU-5 A A型再造飞机弹射座椅弹射器组件》.pdf

NAVY MIL-C-82735-1984 CATAPULT AIRCRAFT EJECTION SEAT CKU-5 A A REWORK ASSEMBLY《CKU-5 A A型再造飞机弹射座椅弹射器组件》.pdf

NAVY MIL-C-82747 NOTICE 1-1996 COATING POLYURETHANE CLEAR SAFFLOWER OIL MODIFIED ALKYD《改性醇酸制红花油及透明聚氨酯敷层》.pdf

NAVY MIL-C-82747-1988 COATING POLYURETHANE CLEAR SAFFLOWER OIL MODIFIED ALKYD《改性醇酸制红花油及透明聚氨酯敷层》.pdf

NAVY MIL-C-82768 NOTICE 1-1999 CUTTER CARTRIDGE ACTUATED TCU-4 E《TCU-4 E型火药驱动切割器》.pdf

NAVY MIL-C-82768-1989 CUTTER CARTRIDGE ACTUATED TCU-4 E《TCU-4 E型火药驱动切割器》.pdf