每个补强件在其设计中可以是唯一的。

Each case of bracing can be unique in its design.

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用于强度要求不高的灰口铸铁件的焊补。

Frepair welding of grey cast iron which requires less strength.

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用于强度要求不高的灰口铸铁件的焊补。

For repair welding on general grey cast iron weldment.

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用于强度要求不高的灰口铸铁件的焊补。

For repair welding on general grey cast iron weldment.

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