Warning: file_put_contents(): Only 0 of 4850 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 block dome例句_block dome英汉例句_block dome双解例句_乐豆毛深蓝词典
The sleeve has a dome-shaped shielding portion at one end, and a flange portion to be fixed to a modulator block at the other end. 该套有一个圆顶形屏蔽一端的部分，以及法兰一部分固定在另一端调制块。