...现场焊接； 全位置焊接； 管 - 管对接焊 中图分类号：TG457.6 文献标识码：A 文章编号：1001-3814(2011)19-0145-03 [gap=535]Key words ：coiled tubing(CT); field welding; full position welding; tube to tube butt welding ...
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site welding & field welding 工地焊接
Far field welding 远距离现场
NEar field welding 近距离现场
cross field welding generator 交变磁场电焊发电机
Far-Field Welding 远场熔接
field welding technique 现场焊接技术
The welding quality of pipeline is closely related to plate temperature in field welding.
石油管道的焊接质量与现场焊接时的板温密切相关。
Arc welding generator used for field welding, sometimes is required to have both dropping and constant voltage external characteristics.
用于野外焊接施工的弧焊发电机，有时需要有下降特性和平特性的双重输出外特性。
Blowout preventing lines shall be connected by threads and standard flanges, and on site welding is forbidden. Field welding is not permitted.
防喷管线应采用螺纹与标准法兰连接，不允许现场焊接。
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