Weldbonding experiments were performed and the results show that weldbonding technique can improve the strength and fatigue life of the weld joint.是什么意思_Weldbonding experiments were performed and the results show that weldbonding technique can improve the strength and fatigue life of the weld joint.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句