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GB/T 40122-2021 全断面隧道掘进机矩形土压平衡顶管机

GB/T 40122-2021.Full face tunnel boring machine-Rectungular earth pressure balan...

GB/T 40155-2021.Licha black pig.范围GB/T 40155规定了里岔黑猪的品种来源和特性、体型外貌特征、成年体重体尺、生产性能.测...

YY/T 1612-2018.Quality test method of steam in medical sterilization process.5非冷...

DL/ T 1112-2009.Verification code of verification equipment for AC&DC meter....

GB/T 40241-2021.Bamboo scrimber outdoor use.1范围GB/T 40241规定了户外重组竹材分类.要求、试验方法.检验规...

YY/T 1582-2018.Colloidal gold immunochromatography reader.YY/T 1582规定了胶体金免疫层析分析仪...

GB/T 40245-2021.Specification for recovery of waste preservative-treated wood.1范...

GB/T 40156-2021.Meishan pig.1范围GB/T 40156规定了梅山猪的品种来源和特性、体型外貌特征、成年体重体尺、生产性能、测定方法及...

GB/T 40256-2021.Code of diagnosis for marteiliosis of oysters-Mlicroscopic metho...

YY 0585.3-2018.Fluid lines for use with pressure infusion equipment and accessor...

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