[问题求助] 求购U7机头、模具图纸
P:2009-06-12 15:19:58
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求购U7机头、模具图纸
unilay stranding - 同节距绞合 (0) 投诉
P:2009-06-12 18:02:54
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batch annealing - 分批退火 (0) 投诉
P:2009-06-12 22:58:25
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open-short-load method - 开路-短路-负荷法 (0) 投诉
P:2009-06-13 09:13:04
4
heat-resistant and solderable enamelled wire - 耐热直焊性漆包线,耐热自焊漆包线 (0) 投诉
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