瑭崇窗(x矛)鍙冩暩(sh霉) | |||
---|---|---|---|
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鐢熺敘(ch菐n)鏂瑰紡 | 鐔辫粙 | 鏉愯唱(zh矛) | 15crmo,12cr1movg |
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鍘氬害 | 8mm-100mm | 瀵害 | 1500mm-1800mm |
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