bingdian001...(10—17) 38.21 x s, 1.87 KKK K 2) 1.413, 17.0 500 380 238.86 2.0 COS + + p mm 43.33...
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bingdian001...(10—17) 38.21 x s, 1.87 KKK K 2) 1.413, 17.0 500 380 238.86 2.0 COS + + p mm 43.33 ccs CCS 21x2 ninl mm 22.3% r/min, 45 m, 4.2 -3.73 3.38, 250*), 40HBSu 4) 98 u x3.73