Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/e2f142715f9cfb6542df782744215b7d.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 master electrician例句_master electrician英汉例句_master electrician双解例句_橘子化妆朗文词典
The electrician should master the method of removing common electric failure and be able to use fire extinguishers to put out the electric fire disaster. 要掌握排除一般电气故障的方法，并能使用灭火器扑灭电气火灾。