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| с низким выделением дыма и гари (Alexander Demidov); с низким дымо-и газовыделением (Tru offer a range of screened and unscreened alarm cables in both LSF (low smoke and fume) and LSZH (low smoke zero halogen). Designed for connecting ... Recent confusion from electrical contractors over LSF (Low Smoke and Fume) and LSHF (Low Smoke Halogen Free) cables has led FS Cables ... Alexander Demidov) | |||
| малодымный | |||
| low smoke and fume: 2 短语, 1 学科 |
| 一般 | 2 |