Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/40aebbab17a1992c77d6920de6759c1e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 dripproof例句_dripproof英汉例句_dripproof双解例句_食材鋪反向词典
The generators are of dripproof with rotary field type and adopt harmonic excitation system, easy operation and maintenance. 發電機爲防滴轉場式,採用三次諧波勵磁方式,使用安全可靠,維護簡單方便。