Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/5a65e592be9b0f172fc5fb3de05470d1.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 hot-press forging是什么意思，hot-press forging的翻译，hot-press forging音标、读音、用法和例句_沉淀汉英词典
Design principle, scheme and application of controlled cooling system of non-hardened-tempered steel crankshaft produced by5000t hot die forging press have been introduced. 介紹了非調質鋼曲軸鍛件正火冷卻系統的設計原理及其應用。