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【单选题】
关于局部视图,下列说法不正确的是:
A.
局部视图用来表达物体的局部,轮廓线用波浪线表示,波浪线不可省略。
B.
局部视图既可按照投影关系配置,又可按照向视图的配置方式进行配置。
C.
按照投影关系配置的局部视图,中间又没有其他图形隔开时,允许省略标注。
D.
结构表达完整,而且外轮廓线封闭的情况下,允许省略波浪线。
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