roller welding 中文意思是什麼
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The development of bead welding rods for corrugated roller
瓦楞輥堆焊焊條的研製 -
Aerospace ; acceptance test of resistance spot and roller seam welding machines
航空航天.電阻焊機和滾縫焊機的驗收 -
It has a domestically top production line for tankers, which is composed of special equipment and facilities such as automatic welding machine for particular barrel seams, six - meter three - roller plate roll, multifunctional head spinning machine and a large sand - blasting workhouse for barrels
擁有國內一流的罐式車生產流水線，包括異形筒體自動焊機、 6米三輥卷板機、多功能旋邊機、大型筒體噴沙房等專用設備和設施。 -
Welding repair of crack on supporting roller of rotary kiln
回轉窯托輪開裂的焊接修復 -
Kt - series is as the same as zt - series and its principle is adjusting the center distance of roller - sting to welding the weld material of different diameter
Kt系列產品與zt系列產品相同，工作原理是人工調正滾輪架的中心距，以適應不同直徑焊接體的焊接。 -
Analysis on cracking reason and repair of welding seam of quick cold roller
急冷輥焊縫開裂原因分析及修復
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