Welding of phenethylene superheated steam heater 苯乙烯过热蒸汽炉管的焊接
2.
Cracking failure analysis of the butt welding seams of the bends of steam heaters 蒸汽加热器弯头对焊焊缝开裂失效分析
3.
Supply & install of 12 " , 18 " steam heaters including pipline modification works in crc tsing yi terminal in 2005 2005年于华润青衣油库改装油喉并供应及加装12 "及18 "的油喉蒸汽加热装置。
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