02 2021-08 |
气体包装材料 Gas气体UNNO.分子式316MonelBrassAluminumZincCopperStainlessSteelAcetylene乙炔UN1001C2H2CCCCNNAir空气UN1002N/ACCCCCCAllene丙炔UN2200C3H4CCCC-NAmmonia氨气UN1005NH3CCNCNNAr... |
02 2021-08 |
气瓶尺寸 MaterialofConstructionSpecificationNominalDimensionsAverageTareAverageInternal(ExcludingValveandCaps)WeightVolumein(cm)lb(kg)ft3(L)HighPressureSteel3AA24009... |
02 2021-08 |
气瓶规格对照表 NominalDimensions(inchs)AirgasAirProductsAirLiquideBOCPraxairScottSolkatronicMathesonTri-GasMGHighPressureSteel24x90YTO9x55300A49300TK491L/QK3009x51200B442... |
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