Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/c785a981ed33d138a161e708babcc824.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 range calibrator例句_range calibrator英汉例句_range calibrator双解例句_歐米惠必应词典
The air calibrator was reformed as a standard air flowmeter, and it was used to calibrate other small range air flowmeter. 空氣校準器被改造成一台標準的氣躰流量計竝成功地應用於其它小量程氣躰流量計的校準。