编制预算定额时，不另行增加机械幅度差的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26360' and id < 2203507 and id<>'2203507' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26360' and id > 2203507 and id<>'2203507' order by id asc limit 5