- 相关词组
- multiple hurdle model跨栏模式;
- multiple choice复式选择;
- land drill陆上练习;
- fire drilln.消防演习
- drill downvt.向下钻取数据;
- drill pressn.钻床;
- code division multiple access码分多址联接方式;
- periscopic inspection of drill holes潜望镜检查钻孔
- oil rign.石油钻塔;
- electric drill电钻;
- air drill hammer风锥钻;
- least common multiplen.最小公倍数;
- multiple sclerosisn.[医]多发性硬化;
- rig substructure钻机底座
- twist drilln.麻花钻,螺旋钻;
- drill bit钻头;钎头;
- common multiplen.公倍,公倍数;
- drill pipe钻杆;
- drill stem钻杆;
- drilling rig钻机,钻探设备;钻具;
- 今日热词
- 热门搜索
- DSA abbr.Defense Shipping Authority (北约)防务航运管理处;数字减影血管造影;供者特异性抗体;形稳阳极;数字血管减影;数字血管造影;数字减影术
- trade n.贸易,交易;行业;职业,手艺;营业额;v.做生意,从事贸易;营业;交换;互相做;(在证券交易所)交易;
- egg n.鸡蛋,蛋;卵;<俚>家伙;
- forbid v.禁止;妨碍;
- printer n.打印机;印刷机;印刷商,印刷厂;印刷业从业人员,印花工;
- pest n.讨厌的人或事;害虫;害鸟;害兽;灾害;
- across prep.穿过;横穿,横过;与…交叉;在…对面;adv.横过,越过;在对面;交叉;斜对面;
- transitive adj.(指动词)及物的;过渡的;转变的;<数><逻>可递的;
- unique adj.唯一的;独一无二的;独特的;罕见的;(某人、地或事物)独具的,特有的n.独一无二的人[物,事实]
- jealousy n.妒忌,猜忌;戒备,小心提防;
- occur v.发生;存在于;
- further adv.进一步;此外;(空间距离)较远/更远;(过去或未来)更久远;在更大程度上;在更大范围内adj.更多的;附加的 ;进一步的;
