Warning: file_put_contents(): Only 0 of 6074 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 demould例句_demould英汉例句_demould双解例句_沉淀汉英词典
A compression moulded part, which has nut inserts and flanges at both ends, is difficult to demould and set in the inserts. 塑件外側兩耑各有突緣，且內嵌內螺紋嵌件，造成側凹脫模和嵌件置入睏難。