You don't need any bolting, screwing, or welding on site.
你不需要任何螺栓连接,螺纹连接,或焊接现场。
Quality and schedule of group welding on site has been improved through pre-assembly.
通过预组装,施工现场组焊质量和周期得到了保证。
Cold welding process should be adopted with strict requirements for technical operational procedure, and technical problems for tyre welding on site can be solved.
在焊接过程中,只要严格按照工艺技术措施操作,采取冷焊接工艺进行焊接,可以解决轮带现场焊接的技术难点。
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