MSZ 20209-1967 《用于植树造林的冷杉小树苗》.pdf

相关资源

STAS 5381-1990 Afforetations and forestry cultures maintenance Terminology《植树造林和林业文化保护 术语》.pdf

MSZ 20210 4-1983 《用于植树造林的矮树丛树苗》.pdf

MSZ 20231-1968 《用于植树造林的樱桃小树苗》.pdf

DB14 T 2697-2023 植树造林（种草）管护规范.pdf

DB14 T 2777-2023 植树造林种草技术规范.pdf

猜你喜欢

STAS 12822-1990 DOUBLE-ROW AXIAL RADIAL BALL BEARINGS WITH ANGLE OF CONTACT 60° Dimensions《60°触角双排轴向径向滚滚珠轴承尺寸 》.pdf

STAS 12823-1990 Multi — functional lubricating greases litiuum-calcium-lead greases with molybdenum sulphide《多功能润滑脂 含有硫化钼的锂-钙-铅润滑脂 》.pdf

STAS 12824-1990 SHAPED REFRACTORY PRODUCTS Strength determination at thermal shock-bending《成形耐火制品 热冲击弯曲下的强度测定 》.pdf

STAS 12825-1990 Plastic welded joints Defects Classification and terminology《塑料焊接缝瑕疵分类及术语 》.pdf

STAS 12826-1990 TECHNICAL POLYETHYLENE GLYCOLS《技术聚乙二醇类 》.pdf

STAS 12827-1990 Food industry equipments Quality technical requirements《食品工业设备质量技术需要 》.pdf

STAS 12828-1990 RADIAL AND AXIAL FANS FOR GENERAL USE General technical requirements for quality《一般使用的径向和轴向风机质量技术要求 》.pdf

STAS 12829-1990 Non-ennilsionnble oils lor melal working STAMPING DIE OILS《非乳化金属加工油 冲压模具油 》.pdf

STAS 12832-1990 Earth-moving machinery MASS DETERMINATION METHODS《推土机械质量测定方法 》.pdf