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- Based on the industrial flatbed metal grinding theory and practice, experiment was made to solve the problem of turned edge in oilstone grinding. 研究目的：通过剖析传统研磨冰刀出现卷刃的原因及消除卷刃过程中存在的问题，寻求解决该问题的途径。
- Uneven basting is used primarily to hold up the turned edge of hems and the finished edges of necklines and collars as an aid in pressing the garment. 不均等粗缝主要用于底边的翻边、领口和衣领的光边,熨烫时作为一种辅助手段。
- The machine apply for leather handbags or instep folding turn edging. 该机适合皮革、皮包、鞋面折边、翻边。
- Our bus passed by the edge of the square and then turned south. 我们的汽车从广场边开过，然后向南拐。
- The relation between the displacement of the turning edge in two perpendicular directions of turning plane and the positions of diffraction dark fringes can be determined and it can be used to calculate the small rotating angle. 通过导出转动棱边在转动平面内2个相互垂直方向上的位移与观察屏上衍射暗纹位置间的关系式,并利用它对转动棱边的转角进行计算。
- He has just turned professional. 他刚转为专业人员。
- He turned the edge of the knife. 他使刀口卷刃[变钝]。
- The edge of the knife has turned. 刀口卷刃了。
- The chief conductor turned out to be a young woman. 列车长原来是一位青年妇女。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- No one is allowed to get his ticket out of turn. 任何人都不准不按次序买票。
- He smiled frostily and deliberately turned away. 他冷冷地笑了笑便故意转身走了。
- Gradually the surrounding farmland turned residential. 周围的农田渐渐变成了住宅区。
- The witch turned the princess into a swan. 巫婆把公主变成了一只天鹅。
- Have you turned off the water valve? 你关掉水阀了吗？
- She turned the chair on its side to repair it. 她把椅子翻转过来修理。
- She turned her nose up at my small donation. 她嫌我捐赠微薄而嗤之以鼻。
- The compacted snow on the pavement turned to ice. 人行道上被踩实的雪已变成了冰。
- He turned around as he heard a noise behind him. 他听到身后有响声，便转过身来。
