Warning: file_put_contents(): Only 0 of 6064 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 integraph例句_integraph英汉例句_integraph双解例句_沉淀汉英词典
Traditional heat meter is an integral structure of integraph, machine core and base, and it is uneconomical in use. 传统的热量表机芯、积分仪和基表结合为一体，这种结构对表的检测和维修都是不经济的。