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??7??16??????????????,????????????????????????????????????7??????17??14??????????,??885??(1687????)???????????,????:?237.1mm?????????????????198.3mm?????191.5mm?????184.2mm????????????174.2mm?

??,???????????????????????,??????????????????G212?????????5?????S206????3???????????17??????????12????,??????304????,?????????6500?,???

??,16?18?????19???????????,?43.9??????????,???????????????????????????

??,?17?,???????????????????????????????????????

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