Trimming electric machines replaced 90-degree segment, adjust depth, cutting along the feed line, the top of the foil and foam was cut off, a 90-degree V-groove, and not cut off the bottom of the aluminum foil.是什么意思_Trimming electric machines replaced 90-degree segment, adjust depth, cutting along the feed line, the top of the foil and foam was cut off, a 90-degree V-groove, and not cut off the bottom of the aluminum foil.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句