Warning: file_put_contents(): Only 0 of 6075 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 radial sawing例句_radial sawing英汉例句_radial sawing双解例句_耀久九英英词典
Three radial sawing patterns, sectorial radial sawing models of quarter timbers, trisected timbers and hexsected timbers are presented in this paper. 介紹了三種逕曏下鋸模型：四開法、三開法和六開法。