The effects of the weld dimension on thefatigue strength of the cruciform joints and fillet joints under different loading conditions were studied and thecritical weld dimension was discussed.是什么意思_The effects of the weld dimension on thefatigue strength of the cruciform joints and fillet joints under different loading conditions were studied and thecritical weld dimension was discussed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句