- 相关词组
- laser-beam drilling machine激光打孔机
- teletype receiving machine电传机接收部分
- strobodynamic balancing machine闪动平衡机
- percussive open-well machine冲击式打井机
- telephotograph machine电传机
- laser-welding machine激光焊接器
- horizontal shear machine水平剪力仪
- telegraph distribution machine电报分发机;电报分配机
- steel bar cold-drawing machine钢筋冷拉机
- laser beam welding machine激光焊机
- hot-seal packing machine热封包装机
- binding machine捆扎机，订书机;
- electric welding machine电焊机
- laser-beam welding machine激光焊接机
- large gear cutting machine大型齿轮加工机床
- large-capacity N. C. turning machine大型能量数字控制车床
- subballast consolidating machine道床底碴夯实机
- lateral move and circular move sprinkler machine平移-回转式喷灌机
- separately ventilated machine外通风式电机;他力通风式电机
- large-capacity machine units大容量机组
- 今日热词
- 热门搜索
- bakery n.面包店;面包烘房;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- background n.出身，背景;底色;幕后;背景音;
- 磷酸二氢钾 potassium dihydrogen phosphate
- cheap adj.便宜的;廉价的;小气的;收费低廉的;花钱少的;卑微的;令人讨厌的;价低质劣的;（言行）讨便宜的;吝啬的;adv.廉价地;便宜地;低价地
- grandson n.孙子，外孙;
- sleepwalker n.梦游者;
- scholarship n.奖学金;学术（研究）;
- early adj.早的;早期的;早日的;（果实等）早熟的;adv.早;在初期;先前;提早;
- calculation n.计算，估算;算计;
- coach n.教练;辅导教师;长途汽车;（火车）旅客车厢;四轮大马车;经济舱;v.当教练;训练;指导;辅导;给…补习;
- microsoft n.微软;微软公司;美国微软公司;
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