Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/b223478ff20cfd26136f28479dc6e5d4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 screw-pitch precision是什么意思，screw-pitch precision的翻译，screw-pitch precision音标、读音、用法和例句_贰靶汉英词典