Kiln body of rotary kiln is parallel with level slope, whole kiln body is supported by supporting device, and it controls the blocking device of kiln.是什么意思_Kiln body of rotary kiln is parallel with level slope, whole kiln body is supported by supporting device, and it controls the blocking device of kiln.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句