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??? ??????? | ???? ???? ?????? ???????:1 ~ 200 ? ???? ?????:1 ~ 300 ? ??? ???? ??????:0.18 ~ 160 ???? ??? ???? ??????:φ15~φ500mm ????:???? ??????? ??????? ??????????? ????? ???? ????? ?????? ?????? ??????? ??????? ?????? ??? ??????? ??????? ????? |
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????? ????? | 1. ???? ????? ??????: -15°C~+104°C??????????? ??? ?????? ??????? ?? ??????? ??? ??????? ?????????? ??????????? ???????? ?????? ???????? 2. ??? ?????: ???? ?????? ???? ????? 3. ??? ?? ???? ???? ????? ?????? ??????? ??? ?? 40 ???? ?????? ???? ???? ??????? ??????? ?? 95%. |
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