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氣密試驗(yàn) |
0.5-0.7 | |||||||||||
工作溫度 |
PTEE≤150℃ PPL E≤300℃ 碳纖≤350℃ | |||||||||||
適用介質(zhì) |
C:水 、油 、蒸氣 P:硝酸類(lèi)(溫度≤200℃ ) R:醋酸類(lèi)(溫度≤200℃ ) |