1969资源列表

[湖南地方标准] DB43/T 1969-2020 穗状狐尾藻实验室培养技术规程

[山东省地方标准] DB37/T 1969-2011 鲁菜 蹄筋扒海参

[国外标准] DIN 81410-1969 钢制粗型销钉

[团体标准] T/ZZB 1969-2020 液压平面压花机

[国外标准] DIN 2462-2-1969 不锈钢无缝钢管

[国外标准] DIN 2462-1-1969 some values of the fibre coarseness deleted g) ordering information deleted Earlier

[国外标准] DIN 27-1969 Creator Hubbard, Edward A , National Institutes of

[国外标准] DIN 178-1969 光亮方钢

[国外标准] DIN 1763-1969 Hexagon Rod of Copper and Copper Wrought Alloys

[国外标准] DIN 1756-1969 Round Rod of Copper and Copper Wrought Alloys

[国外标准] DIN 1756-1969 Round Rod of Copper and Copper Wrought Alloys(英文版)

[国外标准] SAE J345a-1969 WET OR DRY PAVEMENT PASSENGER CAR TIRE PEAK AND LOCKED WHEEL BRAKING TRACTION

[国外标准] SAE J138-1969 film analysis guides for dynamic studies of test subjects

[国外标准] BS EN 1969-2000 Surfaces for sports areas. Determination of thickness of synthetic sports surfaces

[国外标准] BS 544-1969 Specification for linseed oil putty for use in wooden frames

[国外标准] BS 4532-1969

[国外标准] BS 449-2-1969 Specification for the use of structural steel in building. Metric units

[国外标准] BS 4464-1969 B型 单盘簧垫圈

[国外标准] BS 4439-1969 Specification for screwed studs for general purposes. Metric series

[国外标准] BS 4395-2-1969 Specification for high strength friction grip bolts and associated nuts and washers f

[国外标准] BS 4395-1-1969 HSFG bolts

[国外标准] BS 4346-1-1969 Joints and fittings for use with unplasticized PVC pressure pipes part 1 Injection mo

[国外标准] BS 3506-1969 Specification for unplasticized PVC pipe for industrial uses

[国外标准] BS 1759-1969 滚花轮规范