连续辊式成形 continuous roll forming machine: 连续式辊弯成形机continuous roll-forming machine: 连续式辊成形机; 连续式辊弯成形机; 连续式辊弯形机continuous forming: 连续铺装forming roll: 成型辊; 成形辊; 成形棍roll forming: 成形轧制; 辊轧成形法; 辊转成形; 滚压成形; 滚轧成形、轧锻下载手机词典可随时随地查词查翻译