post weld heat treatment 焊后热处理 ; 焊缝焊后热处理 ; 焊接后热处理 ; 焊后热处置
weld heat input 焊接热输入 ; 焊接线能量 ; 焊缝热输入 ; 烧焊热输入
weld heat input control 焊接加热量控制
Local post weld heat treatment 局部焊后热处理
post weld heat treatment requirements 焊后热处理要求
Post-weld heat beat mant 焊后热处理
weld heat i ut 焊缝热输入
weld heat-affected zone 焊缝热影响区
The necessarily of post-weld heat treatment of spherical tanks was emphasized.
强调了焊接球罐焊后热处理的必要性。
With a stable and durable way to fusion weld heat sealed together to make sealing more encryption.
采用了稳定耐用的热熔接方式来熔合封口，使封口更加密合。
When post weld heat treatment is required, the PWHT may be performed by using an approved subcontractor.
如果需要进行后焊热处理，则应由经核准的分包商实施。
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