指示在喇叭形坡口焊接。

Indicates a weld in a flared-bevel groove.

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发生这许多裂纹是因为把这些坡口焊接部件作为次要构件或附件考虑。

A large number of these cracks occurred because the groove welded component was considered a secondary member or attachment.

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如果图纸或订单上没有提供这一尺寸，则坡口尺寸应符合认可的焊接流程(WPS)中规定的要求。

If no dimensions are provided as part of the drawing or ordering documents, the dimensions shall meet dimensions specified by approved welding procedures (WPS).

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