英语长短句英语长短句1.Machinery manufacturing technology is the most important technology appliedinprocessing operation。小脸发型制造技术是应用于加工工序的最重要的的一门技术。2.Metal cutting technology is the technology which is concerned
英语长短句英语长短句1.Machinery manufacturing technology is the most important technology appliedinprocessing operation。interpersonal制造技术是应用于加工工序的最重要的的一门技术。2.Metal cutting technology is the technology which is
A abrasion n. 磨料,研磨材料,磨蚀剂, a. 磨损的,磨蚀的abrasive belt n. 砂带abrasive belt grinding n. 砂带磨削,用研磨带磨光abrasive cut-off machine n. 砂轮切断机abrasive dressing wheel n. 砂轮修整轮abrasive grain n. 磨料粒度abrasive grit
A abrasion n. 磨料,研磨材料,磨蚀剂, a. 磨损的,磨蚀的abrasive belt n. 砂带abrasive belt grinding n. 砂带磨削,用研磨带磨光abrasive cut-off machine n. 砂轮切断机abrasive dressing wheel n. 砂轮修整轮abrasive grain n. 磨料粒度abrasive grit