- 相关词组
- radial nerve桡神经;
- drill stem钻杆;
- three-fluted drill三槽钻头
- drill downvt.向下钻取数据;
- table drill台砧
- tip of drill钻尖
- drill pipe钻杆;
- radial enginen.星形发动机;
- Chinese fire drill乱七八糟的局面；一团糟；大混乱
- drill pressn.钻床;
- three-jaw drill chuck三爪钻卡
- rock drilln.凿石器;凿岩机;
- drill bit钻头;钎头;
- radial davit转动式吊艇杆;
- twelve-row precision drill十二行精密播种机
- three-dimensional radial plastic flow三维空间径向塑性流动
- trailing drill planter牵引式条播机
- air drill hammer风锥钻;
- thermal drill火力钻机
- electric drill电钻;
- 今日热词
- 热门搜索
- difficult adj.困难的;问题多的，麻烦的;不随和的;
- vsd [医][=ventricular septal defect]室间隔缺损;
- in the box <美>入箱（表示证券已交割）;
- tiger n.老虎;各种猫科动物;凶恶的人，虎狼之徒;
- intention n.意图;打算;
- how is it going 情况怎么样;过得怎么样;
- pest control 害虫防治;有害生物控制;杀虫;除虫;有害生物防治
- peasant n.农民;农夫;佃农;粗俗的人;
- i am back 我回来了;
- grocery n.杂货店;食品杂货店(在美国英语中grocery store常用以指supermarket)
- bookshelf n.书架;书橱;
- memorial n.纪念碑;纪念物;adj.纪念的;
