Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/512d5dac5623952242a40ad8f053fd2b.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 exogenic action例句_exogenic action英汉例句_exogenic action双解例句_橘子化妆朗文词典
When the gear rack is free from exogenic action, the upper master body and the lower master body are connected together by a spline; 当齿条不受外力作用时，上扳手体与下扳手体通过花键接合在一起； ip.com