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怎么加工帶有錐度的密封管螺紋 |
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點(diǎn)評(píng)
靠這也行?你那太笑話了
用小拖板車(chē)錐,螺紋嘛,考驗(yàn)?zāi)丬?chē)工技藝的時(shí)間到了
如果是在管子上加工外螺紋,找個(gè)水暖工,他會(huì)告訴你怎么做
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點(diǎn)評(píng)
適合批量加工,精度較高,就是加靠模板有點(diǎn)麻煩。
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點(diǎn)評(píng)
看法正確
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