[拉丝工序] 750mm 连续光亮退火线张力机的改进
P:2007-04-13 08:20:00
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extruded aluminium sheath - 挤制铝护套 (0) 投诉
P:2007-04-13 09:51:02
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element management layer - 单元管理层 (0) 投诉
P:2007-04-13 11:13:59
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cable chalk - 电缆防粘用白垩粉 (0) 投诉
P:2007-04-13 17:13:23
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下载不了;XD!!
line protection switch - 线路保护开关 (0) 投诉
P:2007-04-13 21:21:34
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number of conductor - 导体数,导体根数 (0) 投诉
P:2007-04-23 21:05:48
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谢谢大家支持
hand-wheel - 手轮 (0) 投诉
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