Im looking to get certified for welding.i live in nj?any reccomandations? im a diesel mechanic...i been welding for 4 yrs....were can i get certified in nj? 2016-12-19 10:01:11

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电火花硬质合金加工，如何实现电火花硬质合金的高速加工 2016-12-19 09:29:08

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How to weld auto body panels that are 1/16 of an inch thick without worping the panels? 2016-12-16 11:53:07

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硬质合金加热至600度,硬度变化多少 2016-12-16 09:13:59

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铣刀涂层哪里好?硬质合金铣刀涂层一般什么价格?哪里涂层性价比会比较好? 2016-12-15 09:30:44

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What weld is mainly used for pipe welding? 2016-12-14 10:58:18

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硬质合金麻花钻头钻头可以钻12.9级的螺丝吗? 2016-12-14 10:26:39

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whats HVOF 2017-10-13 17:17:21

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whats Tafa JP-5000 type machines as well as Metco diamond jet? 2017-10-12 10:23:31

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what is the difference of thermal spraying and cold spraying? 2017-10-11 17:00:39

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