承受压力的焊缝，其焊接接头一般不允许采用（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24906' and id < 2125029 and id<>'2125029' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24906' and id > 2125029 and id<>'2125029' order by id asc limit 5