Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/1aa2bd5719d0dab4f69ff2cf4ab32230.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 thin-wall counter例句_thin-wall counter英汉例句_thin-wall counter双解例句_食材鋪反向词典
The complex thin wall A357 alloy castings were successfully produced by using the self-made counter-gravity casting equipment. 利用自制的反重力設備鑄造了A357 鋁郃金複襍薄壁鑄件。