Warning: file_put_contents(): Only 0 of 6180 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 tachometer例句_tachometer英汉例句_tachometer双解例句_乐豆毛深蓝词典
In contrast with traditional methods, the use of tachometer and other special hardwares is avoided in the mothod so the application of order analysis is simplified. 和传统方法相比，本方法无需转速计和鉴相装置等辅助硬件手段，简化了阶比分析的实现。