- 相关词组
- special casting process特种铸造
- special power pack set machine专用联动机床
- special D.C machine特种直流机
- spin forming machine旋压成形机;旋压成形机床
- spark-erosion grinding machine电火花磨床
- special balancing machine专用平衡机
- spark-erosion sinking machine电火花成形机
- speed drilling machine高速钻床
- special purpose machine专用机床,专用计算机
- special synchronous machine特种同步电机
- speech-recognizing machine语言识别机
- specialized machine tool专门化机床
- special machine专用机;专用机器
- spheric grinding machine球面磨床
- spark-erosion machine tool电火花加工机床
- specimen machine样机
- special milling machine专用设备多头铣床
- special purpose machine tool专用机床
- spark-erosion perforating machine电火花穿孔机
- spheroidal graphite casting球墨铸件
- 今日热词
- 热门搜索
- The Economist 《经济学人》;（英国）《经济学家》周刊
- Wednesday n. 星期三;
- avoid vt.避开，避免，预防;[法]使无效，撤销，废止;
- handle n.拉手;把手;有柄的;方法;v.应付;处理;使用;驾驶;拿;买，卖;
- samp n.玉米粥，玉米片;
- badly adv.非常;差;严重地;受挫;拙劣地;不成功地;未能令人满意;给人坏的印象;不认真仔细;很
- never think 不曾想
- sob v.啜泣;哭诉;n.呜咽;
- packet n.小包;信息包;邮船;大笔款项;vt.包装，打包;用邮船运送;
- sculpture n.雕刻作品;雕刻艺术;
- connection closed 连接关闭
- has been 已经;
