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- 相关词组
- portable crane轻便起重机，移动式起重机;
- portable winch轻便绞车;
- portable battery便携电池;
- conveyer band输送带;传送带;
- portable recorder便携式录音机;
- portable equipment可携带设备;
- accordion conveyer折叠式[伸缩式]输送机;
- portable launcher轻型发射装置;
- portable rig轻便钻机;
- portable computern.便携式计算机;
- pneumatic sheaf conveyer气流式干束输送器;
- portable instrument便携式测试仪器;
- portable appliance手提（式）仪表;
- portable railway轻便铁道，工地轻便铁道;
- conveyer belting输送带;
- portable lamp手提灯;
- all-round conveyern.万能输送机;
- conveyer beltn.输送带;传送带;
- sheaf conveyer禾捆输送器;
- portable compiler便携式程序编译器，可移植编译程序，简便编译器;
- 今日热词
- 热门搜索
- purse n.钱包，钱袋;财力，财源;和包或钱袋相似的东西;女用小提包;vt.使皱起，噘起;
- happy birthday to me [电影]祝我生日快乐;
- Miss. abbr.Mississippi 美国密西西比州州名;
- brilliant adj.明亮的;<非正式>美好的;闪耀的;才华横溢的;n.宝石;钻石;
- bath n.浴缸;洗澡;游泳池;澡堂;容器;v.（给小孩）洗澡;
- verb n.动词;动词结构;
- state v.陈述;公布;n.状态;国家;州;
- smart adj.聪明的;敏捷的;整洁的;v.感到刺痛;
- city n.城市;全市居民;
- narrow adj.狭窄的;狭隘的;险胜的;勉强的;有限的;狭义的;v.变狭窄;缩小;
- psa abbr.psychoanalytic(al) 心理分析的;pressure-sensitive adhesive 压敏胶合剂;public service announcement 公共服务通告;public service advertising 公共服务广告;abbr.变压吸附;太平洋西南航空公司（美国）(Pacific Southwest Airlines);太平洋地区现役执勤（舰船）;南亚太平洋(Pacific, South Asia)
- AIDS abbr.acquired immune deficiency syndrome 获得性免疫缺乏综合征（艾滋病）;acute infectious diseases 急性传染病;aircraft integrated data system 飞行器集成数据系统;n.助手（ aid的名词复数 ）;外援;辅助设备;帮助;
