Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/093dd336287a5c24c6f66cf0ce30f901.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 pronounced curvature例句_pronounced curvature英汉例句_pronounced curvature双解例句_贰靶汉英词典
Because of the rough surface and pronounced curvature, piping thicknesses by usually measured with an ultrasonic flaw detector. 减薄管道表面状况较为粗糙，曲率较大，当使用测厚仪测厚有困难时，可以用超声波探伤仪来进行测厚。