编号查询

氪，冷冻液体

KRYPTON, REFRIGERATED LIQUID

冷冻液态氪

冷冻液态氪

Krypton, refrigerated liquid

氪，冷冻液体

KRYPTON, REFRIGERATED LIQUID

甲烷，压缩的或天然气，压缩的，甲烷含量高的

METHANE, COMPRESSED or NATURAL GAS, COMPRESSED with high methane content

压缩天然气，甲烷含量高的

Natural gas, compressed with high methane content

压缩甲烷

Methane, compressed

甲烷，压缩的或天然气，压缩的，甲烷含量高的

METHANE, COMPRESSED or NATURAL GAS, COMPRESSED with high methane content

压缩甲烷

甲烷含量高的压缩天然气

甲烷含量高的冷冻液态天然气

冷冻液态天然气，甲烷含量高的

Natural gas, refrigerated liquid with high methane content

冷冻液态甲烷，甲烷含量高的

Methane, refrigerated liquid with high methane content

甲烷，冷冻液体或天然气，冷冻液体，甲烷含量高的

METHANE, REFRIGERATED LIQUID or NATURAL GAS, REFRIGERATED LIQUID with high methane content

甲烷，冷冻液体或天然气，冷冻液体，甲烷含量高的

METHANE, REFRIGERATED LIQUID or NATURAL GAS, REFRIGERATEDLIQUID with high methane content

冷冻液态甲烷

二氟氯甲烷和五氟氯乙烷混合物，有固定的沸点，二氟氯甲烷的含量约为49%

Chlorodifluoromethane and chloropentafluoroethane mixture with fixed boiling point, with approximately 49% chlorodifluoromethane

制冷气体R 502

Refrigerant gas R 502

氯二氟甲烷和氯五氟乙烷的混合物（制冷气体，R502），有固定沸点，含氯二氟甲烷约49%

CHLORODIFLUOROMETHANE AND CHLOROPENTAFLUOROETHANE MIXTURE with fixed boiling point, with approximately 49% chlorodifluoromethane （REFRIGERANT GAS R 502）

氯二氟甲烷和氯五氟乙烷的混合物，具有固定沸点，含有约49%氯二氟甲烷（制冷气体R502）

CHLORODIFLUOROMETHANE AND CHLOROPENTAFLUORETHANE MIXTURE with fixed boiling point, with approximately 49% chlorodifluoromethane (REFRIGERANT GAS R502)