82.011.3720.0规格参数
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82.011.3731.0 82.021.0803.0 82.021.0806.0 82.021.0812.0 82.021.0831.0 82.021.1803.0 82.021.1806.0 82.021.1812.0 82.021.1831.0 82.031.0005.0