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钢管组装焊接
释义
钢管组装焊接
Encyclopedia
工学
【管道施工】
释
steel pipeline-up and weld
钢管组装焊接
对待焊管口进行清理、坡口检查及修整、组对并按规定焊接方法完成焊接的整个过程,是管道施工的一道工序。
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green gap
green garment
green GDP
green-glazed dramatic building earthenware of the Eastern Han Dynasty
green GNP
Green Grass, Running Water
green gross domestic product
green haired turtle
green harbor
green hay
Greenhill
green hospital
greenhouse
greenhouse carbon dioxide flux
greenhouse climate
greenhouse CO2 measure
greenhouse combined forced ventilation
greenhouse cooling
green house effect
greenhouse effect
greenhouse effect of landfill gas
greenhouse environment parameter monitor
greenhouse facilities
greenhouse flowers
greenhouse forced ventilation
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