The stress of shell-to-bottom fillet welds is one of the most important factors of the safety of large oil tanks.

大角焊缝的应力水平是影响大型油罐安全的重要因素之一。

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The stress of shell-to-bottom fillet welds is one of the most important factors of the safety of large oil tanks.

大角焊缝的应力水平是影响大型油罐安全的重要因素之一。

youdao